45567562 has 4 divisors (see below), whose sum is σ = 68351346. Its totient is φ = 22783780.

The previous prime is 45567553. The next prime is 45567583. The reversal of 45567562 is 26576554.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 28847641 + 16719921 = 5371^2 + 4089^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11391889 + ... + 11391892.

Almost surely, 2^45567562 is an apocalyptic number.

45567562 is a deficient number, since it is larger than the sum of its proper divisors (22783784).

45567562 is a wasteful number, since it uses less digits than its factorization.

45567562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22783783.

The product of its digits is 252000, while the sum is 40.

The square root of 45567562 is about 6750.3749525489. The cubic root of 45567562 is about 357.1784632386.

The spelling of 45567562 in words is "forty-five million, five hundred sixty-seven thousand, five hundred sixty-two".