45134562 has 16 divisors (see below), whose sum is σ = 98475552. Its totient is φ = 13677120.

The previous prime is 45134549. The next prime is 45134591. The reversal of 45134562 is 26543154.

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, 341863 + ... + 341994.

It is an arithmetic number, because the mean of its divisors is an integer number (6154722).

Almost surely, 2^45134562 is an apocalyptic number.

45134562 is an abundant number, since it is smaller than the sum of its proper divisors (53340990).

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

45134562 is a wasteful number, since it uses less digits than its factorization.

45134562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683873.

The product of its digits is 14400, while the sum is 30.

The square root of 45134562 is about 6718.2261051560. The cubic root of 45134562 is about 356.0435129660.

The spelling of 45134562 in words is "forty-five million, one hundred thirty-four thousand, five hundred sixty-two".