49152572 has 24 divisors (see below), whose sum is σ = 98668416. Its totient is φ = 20987568.

The previous prime is 49152557. The next prime is 49152583. The reversal of 49152572 is 27525194.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4823 + ... + 11025.

It is an arithmetic number, because the mean of its divisors is an integer number (4111184).

Almost surely, 2^49152572 is an apocalyptic number.

It is an amenable number.

49152572 is an abundant number, since it is smaller than the sum of its proper divisors (49515844).

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

49152572 is a wasteful number, since it uses less digits than its factorization.

49152572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6497 (or 6495 counting only the distinct ones).

The product of its digits is 25200, while the sum is 35.

The square root of 49152572 is about 7010.8895298671. The cubic root of 49152572 is about 366.3099785676.

The spelling of 49152572 in words is "forty-nine million, one hundred fifty-two thousand, five hundred seventy-two".