552824520 has 32 divisors (see below), whose sum is σ = 1658473920. Its totient is φ = 147419840.

The previous prime is 552824509. The next prime is 552824521. The reversal of 552824520 is 25428255.

It is a happy number.

552824520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×552824520² = 611229899826460800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (552824521) 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, 2303316 + ... + 2303555.

It is an arithmetic number, because the mean of its divisors is an integer number (51827310).

Almost surely, 2^552824520 is an apocalyptic number.

It is an amenable number.

552824520 is an abundant number, since it is smaller than the sum of its proper divisors (1105649400).

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

552824520 is a wasteful number, since it uses less digits than its factorization.

552824520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4606885 (or 4606881 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 33.

The square root of 552824520 is about 23512.2206522481. The cubic root of 552824520 is about 820.7214154974.

The spelling of 552824520 in words is "five hundred fifty-two million, eight hundred twenty-four thousand, five hundred twenty".