45504562 has 8 divisors (see below), whose sum is σ = 68362092. Its totient is φ = 22717200.

The previous prime is 45504551. The next prime is 45504583. The reversal of 45504562 is 26540554.

It can be written as a sum of positive squares in 2 ways, for example, as 36012001 + 9492561 = 6001^2 + 3081^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15889 + ... + 18532.

Almost surely, 2^45504562 is an apocalyptic number.

45504562 is a deficient number, since it is larger than the sum of its proper divisors (22857530).

45504562 is a wasteful number, since it uses less digits than its factorization.

45504562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35084.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 45504562 is about 6745.7069310785. The cubic root of 45504562 is about 357.0137801438.

The spelling of 45504562 in words is "forty-five million, five hundred four thousand, five hundred sixty-two".