56263748 has 6 divisors (see below), whose sum is σ = 98461566. Its totient is φ = 28131872.

The previous prime is 56263733. The next prime is 56263751. The reversal of 56263748 is 84736265.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 55830784 + 432964 = 7472^2 + 658^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7032965 + ... + 7032972.

It is an arithmetic number, because the mean of its divisors is an integer number (16410261).

Almost surely, 2^56263748 is an apocalyptic number.

It is an amenable number.

56263748 is a deficient number, since it is larger than the sum of its proper divisors (42197818).

56263748 is a wasteful number, since it uses less digits than its factorization.

56263748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14065941 (or 14065939 counting only the distinct ones).

The product of its digits is 241920, while the sum is 41.

The square root of 56263748 is about 7500.9164773380. The cubic root of 56263748 is about 383.1859291268.

The spelling of 56263748 in words is "fifty-six million, two hundred sixty-three thousand, seven hundred forty-eight".