5624398 has 16 divisors (see below), whose sum is σ = 9157680. Its totient is φ = 2575296.

The previous prime is 5624389. The next prime is 5624401. The reversal of 5624398 is 8934265.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2773 + ... + 4351.

It is an arithmetic number, because the mean of its divisors is an integer number (572355).

Almost surely, 2^5624398 is an apocalyptic number.

5624398 is a deficient number, since it is larger than the sum of its proper divisors (3533282).

5624398 is a wasteful number, since it uses less digits than its factorization.

5624398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1731.

The product of its digits is 51840, while the sum is 37.

The square root of 5624398 is about 2371.5813289871. The cubic root of 5624398 is about 177.8383205544.

It can be divided in two parts, 5 and 624398, that added together give a triangular number (624403 = T₁₁₁₇).

The spelling of 5624398 in words is "five million, six hundred twenty-four thousand, three hundred ninety-eight".