45622416 has 40 divisors (see below), whose sum is σ = 134695744. Its totient is φ = 13034880.

The previous prime is 45622411. The next prime is 45622433. The reversal of 45622416 is 61422654.

It is not an unprimeable number, because it can be changed into a prime (45622411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67555 + ... + 68226.

Almost surely, 2^45622416 is an apocalyptic number.

It is an amenable number.

45622416 is an abundant number, since it is smaller than the sum of its proper divisors (89073328).

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

45622416 is a wasteful number, since it uses less digits than its factorization.

45622416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135799 (or 135793 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 45622416 is about 6754.4367640833. The cubic root of 45622416 is about 357.3217289739.

The spelling of 45622416 in words is "forty-five million, six hundred twenty-two thousand, four hundred sixteen".