46579436624 has 160 divisors (see below), whose sum is σ = 110606254080. Its totient is φ = 18559259136.

The previous prime is 46579436623. The next prime is 46579436653. The reversal of 46579436624 is 42663497564.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a self number, because there is not a number n which added to its sum of digits gives 46579436624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46579436623) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54606182 + ... + 54607034.

It is an arithmetic number, because the mean of its divisors is an integer number (691289088).

Almost surely, 2^46579436624 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 46579436624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55303127040).

46579436624 is an abundant number, since it is smaller than the sum of its proper divisors (64026817456).

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

46579436624 is a wasteful number, since it uses less digits than its factorization.

46579436624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1337 (or 1331 counting only the distinct ones).

The product of its digits is 26127360, while the sum is 56.

The spelling of 46579436624 in words is "forty-six billion, five hundred seventy-nine million, four hundred thirty-six thousand, six hundred twenty-four".