253532484 has 24 divisors (see below), whose sum is σ = 657306720. Its totient is φ = 84510792.

The previous prime is 253532467. The next prime is 253532497. The reversal of 253532484 is 484235352.

253532484 is a `hidden beast` number, since 253 + 5 + 324 + 84 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1173654 + ... + 1173869.

It is an arithmetic number, because the mean of its divisors is an integer number (27387780).

Almost surely, 2^253532484 is an apocalyptic number.

It is an amenable number.

253532484 is an abundant number, since it is smaller than the sum of its proper divisors (403774236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

253532484 is a wasteful number, since it uses less digits than its factorization.

253532484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2347536 (or 2347528 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The square root of 253532484 is about 15922.7034136795. The cubic root of 253532484 is about 632.9137592804.

It can be divided in two parts, 253532 and 484, that added together give a square (254016 = 504²).

The spelling of 253532484 in words is "two hundred fifty-three million, five hundred thirty-two thousand, four hundred eighty-four".