90604041 has 24 divisors (see below), whose sum is σ = 136223712. Its totient is φ = 53121600.

The previous prime is 90604021. The next prime is 90604123. The reversal of 90604041 is 14040609.

It is not a de Polignac number, because 90604041 - 2¹⁰ = 90603017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (90604021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30285 + ... + 33141.

It is an arithmetic number, because the mean of its divisors is an integer number (5675988).

Almost surely, 2^90604041 is an apocalyptic number.

It is an amenable number.

90604041 is a deficient number, since it is larger than the sum of its proper divisors (45619671).

90604041 is a wasteful number, since it uses less digits than its factorization.

90604041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2933 (or 2902 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 90604041 is about 9518.6154980648. The cubic root of 90604041 is about 449.1408149228.

The spelling of 90604041 in words is "ninety million, six hundred four thousand, forty-one".