48745732 has 24 divisors (see below), whose sum is σ = 103227264. Its totient is φ = 19661952.

The previous prime is 48745729. The next prime is 48745747. The reversal of 48745732 is 23754784.

48745732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×48745732² = 4752292776431648, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50728 + ... + 51679.

It is an arithmetic number, because the mean of its divisors is an integer number (4301136).

Almost surely, 2^48745732 is an apocalyptic number.

It is an amenable number.

48745732 is an abundant number, since it is smaller than the sum of its proper divisors (54481532).

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

48745732 is a wasteful number, since it uses less digits than its factorization.

48745732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102435 (or 102433 counting only the distinct ones).

The product of its digits is 188160, while the sum is 40.

The square root of 48745732 is about 6981.8143773664. The cubic root of 48745732 is about 365.2965176670.

The spelling of 48745732 in words is "forty-eight million, seven hundred forty-five thousand, seven hundred thirty-two".