45668075 has 6 divisors (see below), whose sum is σ = 56628444. Its totient is φ = 36534440.

The previous prime is 45668023. The next prime is 45668081. The reversal of 45668075 is 57086654.

It is not a de Polignac number, because 45668075 - 2¹⁴ = 45651691 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 913337 + ... + 913386.

It is an arithmetic number, because the mean of its divisors is an integer number (9438074).

Almost surely, 2^45668075 is an apocalyptic number.

45668075 is a deficient number, since it is larger than the sum of its proper divisors (10960369).

45668075 is a wasteful number, since it uses less digits than its factorization.

45668075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1826733 (or 1826728 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 45668075 is about 6757.8158453749. The cubic root of 45668075 is about 357.4408919834.

The spelling of 45668075 in words is "forty-five million, six hundred sixty-eight thousand, seventy-five".