254364855 has 16 divisors (see below), whose sum is σ = 407199744. Its totient is φ = 135589280.

The previous prime is 254364839. The next prime is 254364883. The reversal of 254364855 is 558463452.

It is not a de Polignac number, because 254364855 - 2⁴ = 254364839 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37150 + ... + 43460.

It is an arithmetic number, because the mean of its divisors is an integer number (25449984).

Almost surely, 2^254364855 is an apocalyptic number.

254364855 is a deficient number, since it is larger than the sum of its proper divisors (152834889).

254364855 is a wasteful number, since it uses less digits than its factorization.

254364855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9006.

The product of its digits is 576000, while the sum is 42.

The square root of 254364855 is about 15948.8198622970. The cubic root of 254364855 is about 633.6056411351.

The spelling of 254364855 in words is "two hundred fifty-four million, three hundred sixty-four thousand, eight hundred fifty-five".