45567165 has 48 divisors (see below), whose sum is σ = 85905792. Its totient is φ = 20203776.

The previous prime is 45567133. The next prime is 45567211. The reversal of 45567165 is 56176554.

It is not a de Polignac number, because 45567165 - 2⁵ = 45567133 is a prime.

It is a super-2 number, since 2×45567165² = 4152733052274450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 143587 + ... + 143903.

It is an arithmetic number, because the mean of its divisors is an integer number (1789704).

Almost surely, 2^45567165 is an apocalyptic number.

It is an amenable number.

45567165 is a deficient number, since it is larger than the sum of its proper divisors (40338627).

45567165 is a wasteful number, since it uses less digits than its factorization.

45567165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406 (or 369 counting only the distinct ones).

The product of its digits is 126000, while the sum is 39.

The square root of 45567165 is about 6750.3455467109. The cubic root of 45567165 is about 357.1774259491.

The spelling of 45567165 in words is "forty-five million, five hundred sixty-seven thousand, one hundred sixty-five".