552312560 has 40 divisors (see below), whose sum is σ = 1290616800. Its totient is φ = 219808512.

The previous prime is 552312559. The next prime is 552312641. The reversal of 552312560 is 65213255.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-3 number, since 3×552312560³ (a number of 27 digits) contains 333 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, 1427 + ... + 33266.

It is an arithmetic number, because the mean of its divisors is an integer number (32265420).

Almost surely, 2^552312560 is an apocalyptic number.

It is an amenable number.

552312560 is an abundant number, since it is smaller than the sum of its proper divisors (738304240).

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

552312560 is a wasteful number, since it uses less digits than its factorization.

552312560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34905 (or 34899 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 552312560 is about 23501.3310261355. The cubic root of 552312560 is about 820.4679858869.

The spelling of 552312560 in words is "five hundred fifty-two million, three hundred twelve thousand, five hundred sixty".