553374 has 24 divisors (see below), whose sum is σ = 1218672. Its totient is φ = 181440.

The previous prime is 553369. The next prime is 553411. The reversal of 553374 is 473355.

It is a happy number.

553374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1062 + ... + 1494.

It is an arithmetic number, because the mean of its divisors is an integer number (50778).

2⁵⁵³³⁷⁴ is an apocalyptic number.

553374 is an abundant number, since it is smaller than the sum of its proper divisors (665298).

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

553374 is a wasteful number, since it uses less digits than its factorization.

553374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512 (or 509 counting only the distinct ones).

The product of its digits is 6300, while the sum is 27.

The square root of 553374 is about 743.8911210654. The cubic root of 553374 is about 82.0993244173.

The spelling of 553374 in words is "five hundred fifty-three thousand, three hundred seventy-four".