551652 has 12 divisors (see below), whose sum is σ = 1287216. Its totient is φ = 183880.

The previous prime is 551651. The next prime is 551653. The reversal of 551652 is 256155.

It is an interprime number because it is at equal distance from previous prime (551651) and next prime (551653).

It is a tau number, because it is divible by the number of its divisors (12).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 551652.

It is not an unprimeable number, because it can be changed into a prime (551651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22974 + ... + 22997.

It is an arithmetic number, because the mean of its divisors is an integer number (107268).

2⁵⁵¹⁶⁵² is an apocalyptic number.

It is an amenable number.

551652 is an abundant number, since it is smaller than the sum of its proper divisors (735564).

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

551652 is a wasteful number, since it uses less digits than its factorization.

551652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45978 (or 45976 counting only the distinct ones).

The product of its digits is 1500, while the sum is 24.

The square root of 551652 is about 742.7327917899. The cubic root of 551652 is about 82.0140765047.

The spelling of 551652 in words is "five hundred fifty-one thousand, six hundred fifty-two".