49326228 has 36 divisors (see below), whose sum is σ = 142498720. Its totient is φ = 14093136.

The previous prime is 49326209. The next prime is 49326229. The reversal of 49326228 is 82262394.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a junction number, because it is equal to n+sod(n) for n = 49326192 and 49326201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49326229) 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 11 ways as a sum of consecutive naturals, for example, 97618 + ... + 98121.

Almost surely, 2^49326228 is an apocalyptic number.

It is an amenable number.

49326228 is an abundant number, since it is smaller than the sum of its proper divisors (93172492).

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

49326228 is a wasteful number, since it uses less digits than its factorization.

49326228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195756 (or 195751 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 49326228 is about 7023.2633440588. The cubic root of 49326228 is about 366.7408624876.

The spelling of 49326228 in words is "forty-nine million, three hundred twenty-six thousand, two hundred twenty-eight".