45658485 has 24 divisors (see below), whose sum is σ = 82074720. Its totient is φ = 24350544.

The previous prime is 45658477. The next prime is 45658511. The reversal of 45658485 is 58485654.

45658485 is a `hidden beast` number, since 4 + 565 + 8 + 4 + 85 = 666.

It is not a de Polignac number, because 45658485 - 2³ = 45658477 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 45658485.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17575 + ... + 20004.

It is an arithmetic number, because the mean of its divisors is an integer number (3419780).

Almost surely, 2^45658485 is an apocalyptic number.

45658485 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

45658485 is a deficient number, since it is larger than the sum of its proper divisors (36416235).

45658485 is an equidigital number, since it uses as much as digits as its factorization.

45658485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37599 (or 37587 counting only the distinct ones).

The product of its digits is 768000, while the sum is 45.

The square root of 45658485 is about 6757.1062593391. The cubic root of 45658485 is about 357.4158701410.

The spelling of 45658485 in words is "forty-five million, six hundred fifty-eight thousand, four hundred eighty-five".