534390825 has 24 divisors (see below), whose sum is σ = 884193408. Its totient is φ = 284793280.

The previous prime is 534390793. The next prime is 534390833. The reversal of 534390825 is 528093435.

It is not a de Polignac number, because 534390825 - 2⁵ = 534390793 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 175264 + ... + 178286.

It is an arithmetic number, because the mean of its divisors is an integer number (36841392).

Almost surely, 2^534390825 is an apocalyptic number.

It is an amenable number.

534390825 is a deficient number, since it is larger than the sum of its proper divisors (349802583).

534390825 is a wasteful number, since it uses less digits than its factorization.

534390825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5393 (or 5388 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 534390825 is about 23116.8947957982. The cubic root of 534390825 is about 811.4959020403.

The spelling of 534390825 in words is "five hundred thirty-four million, three hundred ninety thousand, eight hundred twenty-five".