49308336 has 120 divisors (see below), whose sum is σ = 172084224. Its totient is φ = 12804480.

The previous prime is 49308331. The next prime is 49308349. The reversal of 49308336 is 63380394.

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

It is a self number, because there is not a number n which added to its sum of digits gives 49308336.

It is not an unprimeable number, because it can be changed into a prime (49308331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8865 + ... + 13311.

Almost surely, 2^49308336 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 49308336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86042112).

49308336 is an abundant number, since it is smaller than the sum of its proper divisors (122775888).

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

49308336 is a wasteful number, since it uses less digits than its factorization.

49308336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4479 (or 4470 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 49308336 is about 7021.9894616839. The cubic root of 49308336 is about 366.6965147419.

The spelling of 49308336 in words is "forty-nine million, three hundred eight thousand, three hundred thirty-six".