253584499 has 16 divisors (see below), whose sum is σ = 303229440. Its totient is φ = 207345600.

The previous prime is 253584493. The next prime is 253584509. The reversal of 253584499 is 994485352.

It is not a de Polignac number, because 253584499 - 2³ = 253584491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (253584491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63924 + ... + 67774.

It is an arithmetic number, because the mean of its divisors is an integer number (18951840).

Almost surely, 2^253584499 is an apocalyptic number.

253584499 is a deficient number, since it is larger than the sum of its proper divisors (49644941).

253584499 is a wasteful number, since it uses less digits than its factorization.

253584499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4290.

The product of its digits is 1555200, while the sum is 49.

The square root of 253584499 is about 15924.3366894825. The cubic root of 253584499 is about 632.9570394123.

The spelling of 253584499 in words is "two hundred fifty-three million, five hundred eighty-four thousand, four hundred ninety-nine".