56246630 has 16 divisors (see below), whose sum is σ = 110448144. Its totient is φ = 20453280.

The previous prime is 56246611. The next prime is 56246653. The reversal of 56246630 is 3664265.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255557 + ... + 255776.

It is an arithmetic number, because the mean of its divisors is an integer number (6903009).

Almost surely, 2^56246630 is an apocalyptic number.

56246630 is a deficient number, since it is larger than the sum of its proper divisors (54201514).

56246630 is a wasteful number, since it uses less digits than its factorization.

56246630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511351.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 56246630 is about 7499.7753299682. The cubic root of 56246630 is about 383.1470643024.

The spelling of 56246630 in words is "fifty-six million, two hundred forty-six thousand, six hundred thirty".