552254976 has 320 divisors, whose sum is σ = 2016537600. Its totient is φ = 145317888.

The previous prime is 552254959. The next prime is 552254981. The reversal of 552254976 is 679452255.

552254976 is a `hidden beast` number, since 5 + 522 + 54 + 9 + 76 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1257765 + ... + 1258203.

It is an arithmetic number, because the mean of its divisors is an integer number (6301680).

Almost surely, 2^552254976 is an apocalyptic number.

552254976 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 552254976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1008268800).

552254976 is an abundant number, since it is smaller than the sum of its proper divisors (1464282624).

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

552254976 is a wasteful number, since it uses less digits than its factorization.

552254976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486 (or 464 counting only the distinct ones).

The product of its digits is 756000, while the sum is 45.

The square root of 552254976 is about 23500.1058721019. The cubic root of 552254976 is about 820.4394709517.

The spelling of 552254976 in words is "five hundred fifty-two million, two hundred fifty-four thousand, nine hundred seventy-six".