552100272 has 20 divisors (see below), whose sum is σ = 1426259160. Its totient is φ = 184033408.

The previous prime is 552100253. The next prime is 552100321. The reversal of 552100272 is 272001255.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5750997 + ... + 5751092.

It is an arithmetic number, because the mean of its divisors is an integer number (71312958).

Almost surely, 2^552100272 is an apocalyptic number.

It is an amenable number.

552100272 is an abundant number, since it is smaller than the sum of its proper divisors (874158888).

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

552100272 is a wasteful number, since it uses less digits than its factorization.

552100272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11502100 (or 11502094 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 552100272 is about 23496.8140819133. The cubic root of 552100272 is about 820.3628534910.

The spelling of 552100272 in words is "five hundred fifty-two million, one hundred thousand, two hundred seventy-two".