45357585 has 96 divisors (see below), whose sum is σ = 93768192. Its totient is φ = 18547200.

The previous prime is 45357553. The next prime is 45357589. The reversal of 45357585 is 58575354.

It is not a de Polignac number, because 45357585 - 2⁵ = 45357553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45357589) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 449035 + ... + 449135.

It is an arithmetic number, because the mean of its divisors is an integer number (976752).

Almost surely, 2^45357585 is an apocalyptic number.

It is an amenable number.

45357585 is an abundant number, since it is smaller than the sum of its proper divisors (48410607).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45357585 is a wasteful number, since it uses less digits than its factorization.

45357585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183 (or 176 counting only the distinct ones).

The product of its digits is 420000, while the sum is 42.

The square root of 45357585 is about 6734.8040060569. The cubic root of 45357585 is about 356.6289878773.

The spelling of 45357585 in words is "forty-five million, three hundred fifty-seven thousand, five hundred eighty-five".