93290045 has 16 divisors (see below), whose sum is σ = 114314112. Its totient is φ = 73066560.

The previous prime is 93290027. The next prime is 93290053. The reversal of 93290045 is 54009239.

It is not a de Polignac number, because 93290045 - 2⁸ = 93289789 is a prime.

It is a super-2 number, since 2×93290045² = 17406064992204050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 93289993 and 93290020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79634 + ... + 80796.

It is an arithmetic number, because the mean of its divisors is an integer number (7144632).

Almost surely, 2^93290045 is an apocalyptic number.

It is an amenable number.

93290045 is a deficient number, since it is larger than the sum of its proper divisors (21024067).

93290045 is a wasteful number, since it uses less digits than its factorization.

93290045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1492.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 93290045 is about 9658.6771868616. The cubic root of 93290045 is about 453.5360021695.

The spelling of 93290045 in words is "ninety-three million, two hundred ninety thousand, forty-five".