552745296 has 70 divisors (see below), whose sum is σ = 1605715370. Its totient is φ = 184244544.

The previous prime is 552745279. The next prime is 552745337. The reversal of 552745296 is 692547255.

552745296 is a `hidden beast` number, since 5 + 52 + 74 + 529 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 317552400 + 235192896 = 17820^2 + 15336^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 12031 + ... + 35358.

It is an arithmetic number, because the mean of its divisors is an integer number (22938791).

Almost surely, 2^552745296 is an apocalyptic number.

It is an amenable number.

552745296 is an abundant number, since it is smaller than the sum of its proper divisors (1052970074).

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

552745296 is an equidigital number, since it uses as much as digits as its factorization.

552745296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47415 (or 47394 counting only the distinct ones).

The product of its digits is 756000, while the sum is 45.

The square root of 552745296 is about 23510.5358509754. The cubic root of 552745296 is about 820.6822083968.

The spelling of 552745296 in words is "five hundred fifty-two million, seven hundred forty-five thousand, two hundred ninety-six".