253494592 has 84 divisors (see below), whose sum is σ = 568939680. Its totient is φ = 111800832.

The previous prime is 253494587. The next prime is 253494613. The reversal of 253494592 is 295494352.

It is a super-3 number, since 3×253494592³ (a number of 26 digits) contains 333 as substring.

Its product of digits (388800) is a multiple of the sum of its prime factors (1080).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 248259 + ... + 249277.

Almost surely, 2^253494592 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 253494592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (284469840).

253494592 is an abundant number, since it is smaller than the sum of its proper divisors (315445088).

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

253494592 is a wasteful number, since it uses less digits than its factorization.

253494592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080 (or 1057 counting only the distinct ones).

The product of its digits is 388800, while the sum is 43.

The square root of 253494592 is about 15921.5134958960. The cubic root of 253494592 is about 632.8822267490.

The spelling of 253494592 in words is "two hundred fifty-three million, four hundred ninety-four thousand, five hundred ninety-two".