252283484 has 12 divisors (see below), whose sum is σ = 441625464. Its totient is φ = 126104784.

The previous prime is 252283477. The next prime is 252283489. The reversal of 252283484 is 484382252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252283489) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 11087 + ... + 25049.

It is an arithmetic number, because the mean of its divisors is an integer number (36802122).

Almost surely, 2^252283484 is an apocalyptic number.

It is an amenable number.

252283484 is a deficient number, since it is larger than the sum of its proper divisors (189341980).

252283484 is a wasteful number, since it uses less digits than its factorization.

252283484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18484 (or 18482 counting only the distinct ones).

The product of its digits is 122880, while the sum is 38.

The square root of 252283484 is about 15883.4342634079. The cubic root of 252283484 is about 631.8727211243.

The spelling of 252283484 in words is "two hundred fifty-two million, two hundred eighty-three thousand, four hundred eighty-four".