45622467 has 16 divisors (see below), whose sum is σ = 73733760. Its totient is φ = 27649800.

The previous prime is 45622457. The next prime is 45622469. The reversal of 45622467 is 76422654.

It is not a de Polignac number, because 45622467 - 2⁶ = 45622403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45622469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76509 + ... + 77102.

It is an arithmetic number, because the mean of its divisors is an integer number (4608360).

Almost surely, 2^45622467 is an apocalyptic number.

45622467 is a deficient number, since it is larger than the sum of its proper divisors (28111293).

45622467 is a wasteful number, since it uses less digits than its factorization.

45622467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153631 (or 153625 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 45622467 is about 6754.4405393785. The cubic root of 45622467 is about 357.3218621205.

The spelling of 45622467 in words is "forty-five million, six hundred twenty-two thousand, four hundred sixty-seven".