56654950 has 48 divisors (see below), whose sum is σ = 115706880. Its totient is φ = 20468000.

The previous prime is 56654921. The next prime is 56654959. The reversal of 56654950 is 5945665.

56654950 = T₃₂₀₄ + T₃₂₀₅ + ... + T₃₂₁₄.

56654950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56654959) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 131235 + ... + 131665.

It is an arithmetic number, because the mean of its divisors is an integer number (2410560).

Almost surely, 2^56654950 is an apocalyptic number.

56654950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

56654950 is an abundant number, since it is smaller than the sum of its proper divisors (59051930).

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

56654950 is a wasteful number, since it uses less digits than its factorization.

56654950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693 (or 688 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 40.

The square root of 56654950 is about 7526.9482527781. The cubic root of 56654950 is about 384.0719763445.

The spelling of 56654950 in words is "fifty-six million, six hundred fifty-four thousand, nine hundred fifty".