56552648 has 8 divisors (see below), whose sum is σ = 106036230. Its totient is φ = 28276320.

The previous prime is 56552633. The next prime is 56552651. The reversal of 56552648 is 84625565.

It can be written as a sum of positive squares in only one way, i.e., 38217124 + 18335524 = 6182^2 + 4282^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3534533 + ... + 3534548.

Almost surely, 2^56552648 is an apocalyptic number.

It is an amenable number.

56552648 is a deficient number, since it is larger than the sum of its proper divisors (49483582).

56552648 is a wasteful number, since it uses less digits than its factorization.

56552648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7069087 (or 7069083 counting only the distinct ones).

The product of its digits is 288000, while the sum is 41.

The square root of 56552648 is about 7520.1494665997. The cubic root of 56552648 is about 383.8406637845.

The spelling of 56552648 in words is "fifty-six million, five hundred fifty-two thousand, six hundred forty-eight".