253176472 has 16 divisors (see below), whose sum is σ = 479316240. Its totient is φ = 125358816.

The previous prime is 253176457. The next prime is 253176481. The reversal of 253176472 is 274671352.

It is a happy number.

253176472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152803 + ... + 154450.

It is an arithmetic number, because the mean of its divisors is an integer number (29957265).

Almost surely, 2^253176472 is an apocalyptic number.

It is an amenable number.

253176472 is a deficient number, since it is larger than the sum of its proper divisors (226139768).

253176472 is a wasteful number, since it uses less digits than its factorization.

253176472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307362 (or 307358 counting only the distinct ones).

The product of its digits is 70560, while the sum is 37.

The square root of 253176472 is about 15911.5201033716. The cubic root of 253176472 is about 632.6173732715.

It can be divided in two parts, 2531 and 76472, that added together give a triangular number (79003 = T₃₉₇).

The spelling of 253176472 in words is "two hundred fifty-three million, one hundred seventy-six thousand, four hundred seventy-two".