253874462 has 4 divisors (see below), whose sum is σ = 380811696. Its totient is φ = 126937230.

The previous prime is 253874441. The next prime is 253874477. The reversal of 253874462 is 264478352.

253874462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63468614 + ... + 63468617.

It is an arithmetic number, because the mean of its divisors is an integer number (95202924).

Almost surely, 2^253874462 is an apocalyptic number.

253874462 is a deficient number, since it is larger than the sum of its proper divisors (126937234).

253874462 is a wasteful number, since it uses less digits than its factorization.

253874462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126937233.

The product of its digits is 322560, while the sum is 41.

The square root of 253874462 is about 15933.4384864034. The cubic root of 253874462 is about 633.1982005936.

The spelling of 253874462 in words is "two hundred fifty-three million, eight hundred seventy-four thousand, four hundred sixty-two".