94422545 has 16 divisors (see below), whose sum is σ = 131321088. Its totient is φ = 63833280.

The previous prime is 94422541. The next prime is 94422589. The reversal of 94422545 is 54522449.

It is not a de Polignac number, because 94422545 - 2² = 94422541 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94422541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16514 + ... + 21483.

It is an arithmetic number, because the mean of its divisors is an integer number (8207568).

Almost surely, 2^94422545 is an apocalyptic number.

It is an amenable number.

94422545 is a deficient number, since it is larger than the sum of its proper divisors (36898543).

94422545 is a wasteful number, since it uses less digits than its factorization.

94422545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38080.

The product of its digits is 57600, while the sum is 35.

The square root of 94422545 is about 9717.1263756318. The cubic root of 94422545 is about 455.3638678518.

The spelling of 94422545 in words is "ninety-four million, four hundred twenty-two thousand, five hundred forty-five".