553130454 has 16 divisors (see below), whose sum is σ = 1107288000. Its totient is φ = 184205640.

The previous prime is 553130387. The next prime is 553130471. The reversal of 553130454 is 454031355.

It is a super-2 number, since 2×553130454² = 611906598284492232, which contains 22 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, 35704 + ... + 48795.

It is an arithmetic number, because the mean of its divisors is an integer number (69205500).

Almost surely, 2^553130454 is an apocalyptic number.

553130454 is an abundant number, since it is smaller than the sum of its proper divisors (554157546).

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

553130454 is a wasteful number, since it uses less digits than its factorization.

553130454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85595.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 553130454 is about 23518.7256032294. The cubic root of 553130454 is about 820.8727837728.

Subtracting from 553130454 its reverse (454031355), we obtain a palindrome (99099099).

The spelling of 553130454 in words is "five hundred fifty-three million, one hundred thirty thousand, four hundred fifty-four".