45562562 has 16 divisors (see below), whose sum is σ = 70203672. Its totient is φ = 22164480.

The previous prime is 45562553. The next prime is 45562579. The reversal of 45562562 is 26526554.

It can be written as a sum of positive squares in 4 ways, for example, as 17884441 + 27678121 = 4229^2 + 5261^2 .

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, 48158 + ... + 49094.

Almost surely, 2^45562562 is an apocalyptic number.

45562562 is a deficient number, since it is larger than the sum of its proper divisors (24641110).

45562562 is a wasteful number, since it uses less digits than its factorization.

45562562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1573.

The product of its digits is 72000, while the sum is 35.

The square root of 45562562 is about 6750.0045925910. The cubic root of 45562562 is about 357.1653986991.

The spelling of 45562562 in words is "forty-five million, five hundred sixty-two thousand, five hundred sixty-two".