552242264 has 32 divisors (see below), whose sum is σ = 1185215520. Its totient is φ = 236307456.

The previous prime is 552242261. The next prime is 552242267. The reversal of 552242264 is 462242255.

It is an interprime number because it is at equal distance from previous prime (552242261) and next prime (552242267).

It is a self number, because there is not a number n which added to its sum of digits gives 552242264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552242261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30362 + ... + 45014.

It is an arithmetic number, because the mean of its divisors is an integer number (37037985).

Almost surely, 2^552242264 is an apocalyptic number.

It is an amenable number.

552242264 is an abundant number, since it is smaller than the sum of its proper divisors (632973256).

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

552242264 is a wasteful number, since it uses less digits than its factorization.

552242264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15339 (or 15335 counting only the distinct ones).

The product of its digits is 38400, while the sum is 32.

The square root of 552242264 is about 23499.8354036789. The cubic root of 552242264 is about 820.4331758482.

Subtracting from 552242264 its reverse (462242255), we obtain a palindrome (90000009).

The spelling of 552242264 in words is "five hundred fifty-two million, two hundred forty-two thousand, two hundred sixty-four".