5538974 has 36 divisors (see below), whose sum is σ = 10366776. Its totient is φ = 2173824.

The previous prime is 5538947. The next prime is 5538989. The reversal of 5538974 is 4798355.

Its product of digits (151200) is a multiple of the sum of its prime divisors (63).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 149684 + ... + 149720.

It is an arithmetic number, because the mean of its divisors is an integer number (287966).

Almost surely, 2^5538974 is an apocalyptic number.

5538974 is a deficient number, since it is larger than the sum of its proper divisors (4827802).

5538974 is a wasteful number, since it uses less digits than its factorization.

With its successor (5538975) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (63).

5538974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117 (or 63 counting only the distinct ones).

The product of its digits is 151200, while the sum is 41.

The square root of 5538974 is about 2353.5024962808. The cubic root of 5538974 is about 176.9333806127.

The spelling of 5538974 in words is "five million, five hundred thirty-eight thousand, nine hundred seventy-four".