56683950 has 48 divisors (see below), whose sum is σ = 148852080. Its totient is φ = 14225920.

The previous prime is 56683931. The next prime is 56683961. The reversal of 56683950 is 5938665.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8565 + ... + 13664.

It is an arithmetic number, because the mean of its divisors is an integer number (3101085).

Almost surely, 2^56683950 is an apocalyptic number.

56683950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

56683950 is an abundant number, since it is smaller than the sum of its proper divisors (92168130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56683950 is a wasteful number, since it uses less digits than its factorization.

56683950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22261 (or 22256 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 42.

The square root of 56683950 is about 7528.8744178662. The cubic root of 56683950 is about 384.1374968768.

The spelling of 56683950 in words is "fifty-six million, six hundred eighty-three thousand, nine hundred fifty".