552962256 has 360 divisors, whose sum is σ = 1917689760. Its totient is φ = 136604160.

The previous prime is 552962243. The next prime is 552962279. The reversal of 552962256 is 652269255.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 8253135 + ... + 8253201.

It is an arithmetic number, because the mean of its divisors is an integer number (5326916).

Almost surely, 2^552962256 is an apocalyptic number.

552962256 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 552962256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (958844880).

552962256 is an abundant number, since it is smaller than the sum of its proper divisors (1364727504).

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

552962256 is a wasteful number, since it uses less digits than its factorization.

552962256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143 (or 119 counting only the distinct ones).

The product of its digits is 324000, while the sum is 42.

The square root of 552962256 is about 23515.1494998437. The cubic root of 552962256 is about 820.7895706376.

The spelling of 552962256 in words is "five hundred fifty-two million, nine hundred sixty-two thousand, two hundred fifty-six".