49455032 has 32 divisors (see below), whose sum is σ = 101606400. Its totient is φ = 22380000.

The previous prime is 49455019. The next prime is 49455047. The reversal of 49455032 is 23055494.

It is a happy number.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 49455032.

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, 20969 + ... + 23207.

It is an arithmetic number, because the mean of its divisors is an integer number (3175200).

Almost surely, 2^49455032 is an apocalyptic number.

It is an amenable number.

49455032 is an abundant number, since it is smaller than the sum of its proper divisors (52151368).

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

49455032 is a wasteful number, since it uses less digits than its factorization.

49455032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2507 (or 2503 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 49455032 is about 7032.4271770136. The cubic root of 49455032 is about 367.0598045917.

The spelling of 49455032 in words is "forty-nine million, four hundred fifty-five thousand, thirty-two".