46877556628 has 24 divisors (see below), whose sum is σ = 97831423872. Its totient is φ = 19216886304.

The previous prime is 46877556619. The next prime is 46877556689. The reversal of 46877556628 is 82665577864.

It is a happy number.

It is a super-2 number, since 2×46877556628² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 46877556628.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36394975 + ... + 36396262.

It is an arithmetic number, because the mean of its divisors is an integer number (4076309328).

Almost surely, 2^46877556628 is an apocalyptic number.

It is an amenable number.

46877556628 is an abundant number, since it is smaller than the sum of its proper divisors (50953867244).

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

46877556628 is a wasteful number, since it uses less digits than its factorization.

46877556628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72791271 (or 72791269 counting only the distinct ones).

The product of its digits is 135475200, while the sum is 64.

The spelling of 46877556628 in words is "forty-six billion, eight hundred seventy-seven million, five hundred fifty-six thousand, six hundred twenty-eight".