404253255 has 32 divisors (see below), whose sum is σ = 740275200. Its totient is φ = 184534272.

The previous prime is 404253233. The next prime is 404253263. The reversal of 404253255 is 552352404.

It is not a de Polignac number, because 404253255 - 2⁸ = 404252999 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82566 + ... + 87324.

It is an arithmetic number, because the mean of its divisors is an integer number (23133600).

Almost surely, 2^404253255 is an apocalyptic number.

404253255 is a deficient number, since it is larger than the sum of its proper divisors (336021945).

404253255 is a wasteful number, since it uses less digits than its factorization.

404253255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5583.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 404253255 is about 20106.0502088302. The cubic root of 404253255 is about 739.4086187011.

The spelling of 404253255 in words is "four hundred four million, two hundred fifty-three thousand, two hundred fifty-five".