45575601 has 32 divisors (see below), whose sum is σ = 65138688. Its totient is φ = 28304640.

The previous prime is 45575597. The next prime is 45575659. The reversal of 45575601 is 10657554.

It is not a de Polignac number, because 45575601 - 2² = 45575597 is a prime.

It is a super-2 number, since 2×45575601² = 4154270813022402, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45575401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 358800 + ... + 358926.

It is an arithmetic number, because the mean of its divisors is an integer number (2035584).

Almost surely, 2^45575601 is an apocalyptic number.

It is an amenable number.

45575601 is a deficient number, since it is larger than the sum of its proper divisors (19563087).

45575601 is a wasteful number, since it uses less digits than its factorization.

45575601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281.

The product of its (nonzero) digits is 21000, while the sum is 33.

The square root of 45575601 is about 6750.9703746943. The cubic root of 45575601 is about 357.1994664019.

The spelling of 45575601 in words is "forty-five million, five hundred seventy-five thousand, six hundred one".