49152528 has 40 divisors (see below), whose sum is σ = 141087200. Its totient is φ = 16384032.

The previous prime is 49152511. The next prime is 49152529. The reversal of 49152528 is 82525194.

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 = 49152492 and 49152501.

It is not an unprimeable number, because it can be changed into a prime (49152529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56458 + ... + 57321.

It is an arithmetic number, because the mean of its divisors is an integer number (3527180).

Almost surely, 2^49152528 is an apocalyptic number.

49152528 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

49152528 is an abundant number, since it is smaller than the sum of its proper divisors (91934672).

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

49152528 is a wasteful number, since it uses less digits than its factorization.

49152528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113796 (or 113784 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The square root of 49152528 is about 7010.8863918908. The cubic root of 49152528 is about 366.3098692641.

The spelling of 49152528 in words is "forty-nine million, one hundred fifty-two thousand, five hundred twenty-eight".