552404416 has 14 divisors (see below), whose sum is σ = 1096177640. Its totient is φ = 276202176.

The previous prime is 552404387. The next prime is 552404417. The reversal of 552404416 is 614404255.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552404417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4315596 + ... + 4315723.

Almost surely, 2^552404416 is an apocalyptic number.

It is an amenable number.

552404416 is a deficient number, since it is larger than the sum of its proper divisors (543773224).

552404416 is an equidigital number, since it uses as much as digits as its factorization.

552404416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8631331 (or 8631321 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 552404416 is about 23503.2852171776. The cubic root of 552404416 is about 820.5134678205.

The spelling of 552404416 in words is "five hundred fifty-two million, four hundred four thousand, four hundred sixteen".