49434336 has 216 divisors, whose sum is σ = 170299584. Its totient is φ = 13547520.

The previous prime is 49434313. The next prime is 49434373. The reversal of 49434336 is 63343494.

It is a happy number.

49434336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 49434336.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 437416 + ... + 437528.

It is an arithmetic number, because the mean of its divisors is an integer number (788424).

Almost surely, 2^49434336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49434336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85149792).

49434336 is an abundant number, since it is smaller than the sum of its proper divisors (120865248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49434336 is a wasteful number, since it uses less digits than its factorization.

49434336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174 (or 156 counting only the distinct ones).

The product of its digits is 93312, while the sum is 36.

The square root of 49434336 is about 7030.9555538348. The cubic root of 49434336 is about 367.0085949079.

It can be divided in two parts, 49434 and 336, that added together give a triangular number (49770 = T₃₁₅).

The spelling of 49434336 in words is "forty-nine million, four hundred thirty-four thousand, three hundred thirty-six".