45906322 has 16 divisors (see below), whose sum is σ = 85851072. Its totient is φ = 17885520.

The previous prime is 45906313. The next prime is 45906349. The reversal of 45906322 is 22360954.

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, 148893 + ... + 149200.

It is an arithmetic number, because the mean of its divisors is an integer number (5365692).

Almost surely, 2^45906322 is an apocalyptic number.

45906322 is a deficient number, since it is larger than the sum of its proper divisors (39944750).

45906322 is a wasteful number, since it uses less digits than its factorization.

45906322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298113.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 45906322 is about 6775.4204297593. The cubic root of 45906322 is about 358.0613951694.

The spelling of 45906322 in words is "forty-five million, nine hundred six thousand, three hundred twenty-two".