5904540 has 36 divisors (see below), whose sum is σ = 17910984. Its totient is φ = 1574496.

The previous prime is 5904517. The next prime is 5904541. The reversal of 5904540 is 454095.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×5904540² = 69727185223200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5904541) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16222 + ... + 16581.

Almost surely, 2^5904540 is an apocalyptic number.

It is an amenable number.

5904540 is an abundant number, since it is smaller than the sum of its proper divisors (12006444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5904540 is a wasteful number, since it uses less digits than its factorization.

5904540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32818 (or 32813 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 5904540 is about 2429.9259247969. The cubic root of 5904540 is about 180.7432232901.

The spelling of 5904540 in words is "five million, nine hundred four thousand, five hundred forty".