56330552 has 8 divisors (see below), whose sum is σ = 105619800. Its totient is φ = 28165272.

The previous prime is 56330513. The next prime is 56330563. The reversal of 56330552 is 25503365.

It is a happy number.

56330552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3520652 + ... + 3520667.

It is an arithmetic number, because the mean of its divisors is an integer number (13202475).

Almost surely, 2^56330552 is an apocalyptic number.

It is an amenable number.

56330552 is a deficient number, since it is larger than the sum of its proper divisors (49289248).

56330552 is a wasteful number, since it uses less digits than its factorization.

56330552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7041325 (or 7041321 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 56330552 is about 7505.3682121532. The cubic root of 56330552 is about 383.3375260201.

The spelling of 56330552 in words is "fifty-six million, three hundred thirty thousand, five hundred fifty-two".