48012492 has 24 divisors (see below), whose sum is σ = 122213952. Its totient is φ = 14549200.

The previous prime is 48012479. The next prime is 48012527. The reversal of 48012492 is 29421084.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

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, 181734 + ... + 181997.

It is an arithmetic number, because the mean of its divisors is an integer number (5092248).

Almost surely, 2^48012492 is an apocalyptic number.

It is an amenable number.

48012492 is an abundant number, since it is smaller than the sum of its proper divisors (74201460).

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

48012492 is a wasteful number, since it uses less digits than its factorization.

48012492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363749 (or 363747 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 48012492 is about 6929.1047040725. The cubic root of 48012492 is about 363.4556428741.

The spelling of 48012492 in words is "forty-eight million, twelve thousand, four hundred ninety-two".