46638837112 has 16 divisors (see below), whose sum is σ = 99940365360. Its totient is φ = 19988073024.

The previous prime is 46638837097. The next prime is 46638837131. The reversal of 46638837112 is 21173883664.

It is a super-2 number, since 2×46638837112² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416418133 + ... + 416418244.

It is an arithmetic number, because the mean of its divisors is an integer number (6246272835).

Almost surely, 2^46638837112 is an apocalyptic number.

It is an amenable number.

46638837112 is an abundant number, since it is smaller than the sum of its proper divisors (53301528248).

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

46638837112 is a wasteful number, since it uses less digits than its factorization.

46638837112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832836390 (or 832836386 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 49.

The spelling of 46638837112 in words is "forty-six billion, six hundred thirty-eight million, eight hundred thirty-seven thousand, one hundred twelve".