46887322656 has 192 divisors, whose sum is σ = 132291532800. Its totient is φ = 14496132096.

The previous prime is 46887322633. The next prime is 46887322673. The reversal of 46887322656 is 65622378864.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a junction number, because it is equal to n+sod(n) for n = 46887322596 and 46887322605.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31530745 + ... + 31532231.

It is an arithmetic number, because the mean of its divisors is an integer number (689018400).

Almost surely, 2^46887322656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46887322656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66145766400).

46887322656 is an abundant number, since it is smaller than the sum of its proper divisors (85404210144).

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

46887322656 is a wasteful number, since it uses less digits than its factorization.

46887322656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1871 (or 1863 counting only the distinct ones).

The product of its digits is 23224320, while the sum is 57.

The spelling of 46887322656 in words is "forty-six billion, eight hundred eighty-seven million, three hundred twenty-two thousand, six hundred fifty-six".