253374848 has 16 divisors (see below), whose sum is σ = 504770460. Its totient is φ = 126687360.

The previous prime is 253374833. The next prime is 253374859. The reversal of 253374848 is 848473352.

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 253374799 and 253374808.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 989618 + ... + 989873.

Almost surely, 2^253374848 is an apocalyptic number.

It is an amenable number.

253374848 is a deficient number, since it is larger than the sum of its proper divisors (251395612).

253374848 is an equidigital number, since it uses as much as digits as its factorization.

253374848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1979505 (or 1979493 counting only the distinct ones).

The product of its digits is 645120, while the sum is 44.

The square root of 253374848 is about 15917.7526051890. The cubic root of 253374848 is about 632.7825588959.

The spelling of 253374848 in words is "two hundred fifty-three million, three hundred seventy-four thousand, eight hundred forty-eight".