253874854 has 8 divisors (see below), whose sum is σ = 380879928. Its totient is φ = 126914880.

The previous prime is 253874849. The next prime is 253874857. The reversal of 253874854 is 458478352.

253874854 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×253874854³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253874857) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15894 + ... + 27574.

It is an arithmetic number, because the mean of its divisors is an integer number (47609991).

Almost surely, 2^253874854 is an apocalyptic number.

253874854 is a deficient number, since it is larger than the sum of its proper divisors (127005074).

253874854 is a wasteful number, since it uses less digits than its factorization.

253874854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22550.

The product of its digits is 1075200, while the sum is 46.

The square root of 253874854 is about 15933.4507875727. The cubic root of 253874854 is about 633.1985264942.

The spelling of 253874854 in words is "two hundred fifty-three million, eight hundred seventy-four thousand, eight hundred fifty-four".