553085292 has 48 divisors (see below), whose sum is σ = 1324852704. Its totient is φ = 179520000.

The previous prime is 553085279. The next prime is 553085297. The reversal of 553085292 is 292580355.

It is a self number, because there is not a number n which added to its sum of digits gives 553085292.

It is not an unprimeable number, because it can be changed into a prime (553085297) 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, 70192 + ... + 77672.

It is an arithmetic number, because the mean of its divisors is an integer number (27601098).

Almost surely, 2^553085292 is an apocalyptic number.

It is an amenable number.

553085292 is an abundant number, since it is smaller than the sum of its proper divisors (771767412).

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

553085292 is a wasteful number, since it uses less digits than its factorization.

553085292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7650 (or 7648 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 39.

The square root of 553085292 is about 23517.7654550767. The cubic root of 553085292 is about 820.8504422887.

The spelling of 553085292 in words is "five hundred fifty-three million, eighty-five thousand, two hundred ninety-two".