45788634 has 12 divisors (see below), whose sum is σ = 99208746. Its totient is φ = 15262872.

The previous prime is 45788627. The next prime is 45788657. The reversal of 45788634 is 43688754.

45788634 is a `hidden beast` number, since 4 + 5 + 7 + 8 + 8 + 634 = 666.

It can be written as a sum of positive squares in only one way, i.e., 45765225 + 23409 = 6765^2 + 153^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 45788634.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1271889 + ... + 1271924.

Almost surely, 2^45788634 is an apocalyptic number.

45788634 is an abundant number, since it is smaller than the sum of its proper divisors (53420112).

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

45788634 is a wasteful number, since it uses less digits than its factorization.

45788634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2543821 (or 2543818 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 45788634 is about 6766.7299340228. The cubic root of 45788634 is about 357.7551512838.

The spelling of 45788634 in words is "forty-five million, seven hundred eighty-eight thousand, six hundred thirty-four".