553372894 has 16 divisors (see below), whose sum is σ = 846666432. Its totient is φ = 271162528.

The previous prime is 553372889. The next prime is 553372913. The reversal of 553372894 is 498273355.

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, 114552 + ... + 119284.

It is an arithmetic number, because the mean of its divisors is an integer number (52916652).

Almost surely, 2^553372894 is an apocalyptic number.

553372894 is a deficient number, since it is larger than the sum of its proper divisors (293293538).

553372894 is a wasteful number, since it uses less digits than its factorization.

553372894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5891.

The product of its digits is 907200, while the sum is 46.

The square root of 553372894 is about 23523.8792294128. The cubic root of 553372894 is about 820.9926972141.

The spelling of 553372894 in words is "five hundred fifty-three million, three hundred seventy-two thousand, eight hundred ninety-four".