45216606 has 16 divisors (see below), whose sum is σ = 90725904. Its totient is φ = 15023424.

The previous prime is 45216593. The next prime is 45216623. The reversal of 45216606 is 60661254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10161 + ... + 13916.

It is an arithmetic number, because the mean of its divisors is an integer number (5670369).

Almost surely, 2^45216606 is an apocalyptic number.

45216606 is an abundant number, since it is smaller than the sum of its proper divisors (45509298).

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

45216606 is a wasteful number, since it uses less digits than its factorization.

45216606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24395.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 45216606 is about 6724.3294089448. The cubic root of 45216606 is about 356.2591167873.

The spelling of 45216606 in words is "forty-five million, two hundred sixteen thousand, six hundred six".