552338976 has 144 divisors (see below), whose sum is σ = 1786077216. Its totient is φ = 148506624.

The previous prime is 552338933. The next prime is 552338981. The reversal of 552338976 is 679833255.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76515 + ... + 83421.

It is an arithmetic number, because the mean of its divisors is an integer number (12403314).

Almost surely, 2^552338976 is an apocalyptic number.

552338976 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 552338976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (893038608).

552338976 is an abundant number, since it is smaller than the sum of its proper divisors (1233738240).

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

552338976 is a wasteful number, since it uses less digits than its factorization.

552338976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6951 (or 6936 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 48.

The square root of 552338976 is about 23501.8930301370. The cubic root of 552338976 is about 820.4810661234.

The spelling of 552338976 in words is "five hundred fifty-two million, three hundred thirty-eight thousand, nine hundred seventy-six".