45575025 has 12 divisors (see below), whose sum is σ = 75350832. Its totient is φ = 24306640.

The previous prime is 45575003. The next prime is 45575027. The reversal of 45575025 is 52057554.

It is not a de Polignac number, because 45575025 - 2⁵ = 45574993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45575027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 303759 + ... + 303908.

It is an arithmetic number, because the mean of its divisors is an integer number (6279236).

Almost surely, 2^45575025 is an apocalyptic number.

It is an amenable number.

45575025 is a deficient number, since it is larger than the sum of its proper divisors (29775807).

45575025 is a wasteful number, since it uses less digits than its factorization.

45575025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607680 (or 607675 counting only the distinct ones).

The product of its (nonzero) digits is 35000, while the sum is 33.

The square root of 45575025 is about 6750.9277140257. The cubic root of 45575025 is about 357.1979615926.

The spelling of 45575025 in words is "forty-five million, five hundred seventy-five thousand, twenty-five".