5437904 has 20 divisors (see below), whose sum is σ = 10611300. Its totient is φ = 2699520.

The previous prime is 5437903. The next prime is 5437907. The reversal of 5437904 is 4097345.

It can be written as a sum of positive squares in 2 ways, for example, as 1827904 + 3610000 = 1352^2 + 1900^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5437903) 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, 1244 + ... + 3524.

It is an arithmetic number, because the mean of its divisors is an integer number (530565).

Almost surely, 2^5437904 is an apocalyptic number.

It is an amenable number.

5437904 is a deficient number, since it is larger than the sum of its proper divisors (5173396).

5437904 is a wasteful number, since it uses less digits than its factorization.

5437904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2438 (or 2432 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 5437904 is about 2331.9313883560. The cubic root of 5437904 is about 175.8505963500.

The spelling of 5437904 in words is "five million, four hundred thirty-seven thousand, nine hundred four".