553320352 has 48 divisors (see below), whose sum is σ = 1242169992. Its totient is φ = 240353280.

The previous prime is 553320347. The next prime is 553320359. The reversal of 553320352 is 253023355.

It can be written as a sum of positive squares in 4 ways, for example, as 545502736 + 7817616 = 23356^2 + 2796^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 553320352.

It is not an unprimeable number, because it can be changed into a prime (553320359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32049 + ... + 46192.

Almost surely, 2^553320352 is an apocalyptic number.

553320352 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

553320352 is an abundant number, since it is smaller than the sum of its proper divisors (688849640).

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

553320352 is a wasteful number, since it uses less digits than its factorization.

553320352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78281 (or 78273 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 28.

The square root of 553320352 is about 23522.7624228108. The cubic root of 553320352 is about 820.9667123468.

The spelling of 553320352 in words is "five hundred fifty-three million, three hundred twenty thousand, three hundred fifty-two".