45094567 has 4 divisors (see below), whose sum is σ = 51536656. Its totient is φ = 38652480.

The previous prime is 45094561. The next prime is 45094579. The reversal of 45094567 is 76549054.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45094567 - 2¹¹ = 45092519 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45094561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3221034 + ... + 3221047.

It is an arithmetic number, because the mean of its divisors is an integer number (12884164).

Almost surely, 2^45094567 is an apocalyptic number.

45094567 is a deficient number, since it is larger than the sum of its proper divisors (6442089).

45094567 is an equidigital number, since it uses as much as digits as its factorization.

45094567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6442088.

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 45094567 is about 6715.2488412567. The cubic root of 45094567 is about 355.9383151761.

The spelling of 45094567 in words is "forty-five million, ninety-four thousand, five hundred sixty-seven".