253026452 has 24 divisors (see below), whose sum is σ = 515604096. Its totient is φ = 106393248.

The previous prime is 253026443. The next prime is 253026503. The reversal of 253026452 is 254620352.

It is a super-3 number, since 3×253026452³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83768 + ... + 86735.

It is an arithmetic number, because the mean of its divisors is an integer number (21483504).

Almost surely, 2^253026452 is an apocalyptic number.

It is an amenable number.

253026452 is an abundant number, since it is smaller than the sum of its proper divisors (262577644).

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

253026452 is a wasteful number, since it uses less digits than its factorization.

253026452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170567 (or 170565 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 253026452 is about 15906.8052103494. The cubic root of 253026452 is about 632.4923958737.

It can be divided in two parts, 2530 and 26452, that added together give a palindrome (28982).

The spelling of 253026452 in words is "two hundred fifty-three million, twenty-six thousand, four hundred fifty-two".