552400572 has 24 divisors (see below), whose sum is σ = 1303419600. Its totient is φ = 182064256.

The previous prime is 552400561. The next prime is 552400579. The reversal of 552400572 is 275004255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552400579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257547 + ... + 259682.

It is an arithmetic number, because the mean of its divisors is an integer number (54309150).

Almost surely, 2^552400572 is an apocalyptic number.

It is an amenable number.

552400572 is an abundant number, since it is smaller than the sum of its proper divisors (751019028).

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

552400572 is a wasteful number, since it uses less digits than its factorization.

552400572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517325 (or 517323 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 30.

The square root of 552400572 is about 23503.2034412333. The cubic root of 552400572 is about 820.5115645887.

The spelling of 552400572 in words is "five hundred fifty-two million, four hundred thousand, five hundred seventy-two".