45950587812 has 72 divisors (see below), whose sum is σ = 125382479040. Its totient is φ = 14145700800.

The previous prime is 45950587777. The next prime is 45950587817. The reversal of 45950587812 is 21878505954.

45950587812 is a `hidden beast` number, since 4 + 5 + 9 + 50 + 587 + 8 + 1 + 2 = 666.

It is a super-2 number, since 2×45950587812² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45950587817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 932814 + ... + 980837.

It is an arithmetic number, because the mean of its divisors is an integer number (1741423320).

Almost surely, 2^45950587812 is an apocalyptic number.

It is an amenable number.

45950587812 is an abundant number, since it is smaller than the sum of its proper divisors (79431891228).

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

45950587812 is a wasteful number, since it uses less digits than its factorization.

45950587812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1913713 (or 1913708 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 54.

The spelling of 45950587812 in words is "forty-five billion, nine hundred fifty million, five hundred eighty-seven thousand, eight hundred twelve".