48520057932 has 18 divisors (see below), whose sum is σ = 122647924308. Its totient is φ = 16173352632.

The previous prime is 48520057909. The next prime is 48520057967. The reversal of 48520057932 is 23975002584.

48520057932 is a `hidden beast` number, since 48 + 5 + 2 + 0 + 0 + 579 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×48520057932² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 673889658 + ... + 673889729.

Almost surely, 2^48520057932 is an apocalyptic number.

It is an amenable number.

48520057932 is an abundant number, since it is smaller than the sum of its proper divisors (74127866376).

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

48520057932 is a wasteful number, since it uses less digits than its factorization.

48520057932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1347779397 (or 1347779392 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 48520057932 in words is "forty-eight billion, five hundred twenty million, fifty-seven thousand, nine hundred thirty-two".