46867644676836 has 36 divisors (see below), whose sum is σ = 125439872519052. Its totient is φ = 14703574800384.

The previous prime is 46867644676813. The next prime is 46867644676837. The reversal of 46867644676836 is 63867644676864.

46867644676836 is a `hidden beast` number, since 4 + 6 + 8 + 6 + 7 + 64 + 467 + 68 + 36 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 13811584363236 + 33056060313600 = 3716394^2 + 5749440^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×46867644676836² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46867644676837) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38290558765 + ... + 38290559988.

It is an arithmetic number, because the mean of its divisors is an integer number (3484440903307).

Almost surely, 2^{46867644676836} is an apocalyptic number.

It is an amenable number.

46867644676836 is an abundant number, since it is smaller than the sum of its proper divisors (78572227842216).

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

46867644676836 is a wasteful number, since it uses less digits than its factorization.

46867644676836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76581118780 (or 76581118775 counting only the distinct ones).

The product of its digits is 28092137472, while the sum is 81.

It can be divided in two parts, 4686764 and 4676836, that added together give a square (9363600 = 3060²).

The spelling of 46867644676836 in words is "forty-six trillion, eight hundred sixty-seven billion, six hundred forty-four million, six hundred seventy-six thousand, eight hundred thirty-six".