553030452 has 72 divisors (see below), whose sum is σ = 1554076160. Its totient is φ = 164669760.

The previous prime is 553030447. The next prime is 553030481. The reversal of 553030452 is 254030355.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4552 + ... + 33567.

Almost surely, 2^553030452 is an apocalyptic number.

553030452 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 553030452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (777038080).

553030452 is an abundant number, since it is smaller than the sum of its proper divisors (1001045708).

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

553030452 is a wasteful number, since it uses less digits than its factorization.

553030452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38173 (or 38168 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 553030452 is about 23516.5994990772. The cubic root of 553030452 is about 820.8233114967.

The spelling of 553030452 in words is "five hundred fifty-three million, thirty thousand, four hundred fifty-two".