49803264 has 156 divisors (see below), whose sum is σ = 165261616. Its totient is φ = 14155776.

The previous prime is 49803263. The next prime is 49803269. The reversal of 49803264 is 46230894.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49803263) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 257952 + ... + 258144.

Almost surely, 2^49803264 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 49803264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82630808).

49803264 is an abundant number, since it is smaller than the sum of its proper divisors (115458352).

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

49803264 is a wasteful number, since it uses less digits than its factorization.

49803264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230 (or 205 counting only the distinct ones).

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

The square root of 49803264 is about 7057.1427646038. The cubic root of 49803264 is about 367.9193269916.

The spelling of 49803264 in words is "forty-nine million, eight hundred three thousand, two hundred sixty-four".