48837493540 has 48 divisors (see below), whose sum is σ = 112990054464. Its totient is φ = 17583248000.

The previous prime is 48837493519. The next prime is 48837493567. The reversal of 48837493540 is 4539473884.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1076734 + ... + 1121173.

It is an arithmetic number, because the mean of its divisors is an integer number (2353959468).

Almost surely, 2^48837493540 is an apocalyptic number.

It is an amenable number.

48837493540 is an abundant number, since it is smaller than the sum of its proper divisors (64152560924).

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

48837493540 is a wasteful number, since it uses less digits than its factorization.

48837493540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2198028 (or 2198026 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 55.

The spelling of 48837493540 in words is "forty-eight billion, eight hundred thirty-seven million, four hundred ninety-three thousand, five hundred forty".