50662944 has 72 divisors (see below), whose sum is σ = 147459312. Its totient is φ = 16490880.

The previous prime is 50662903. The next prime is 50662979. The reversal of 50662944 is 44926605.

50662944 is a `hidden beast` number, since 506 + 62 + 94 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 50662899 and 50662908.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10339 + ... + 14429.

It is an arithmetic number, because the mean of its divisors is an integer number (2048046).

Almost surely, 2^50662944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50662944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73729656).

50662944 is an abundant number, since it is smaller than the sum of its proper divisors (96796368).

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

50662944 is a wasteful number, since it uses less digits than its factorization.

50662944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4150 (or 4139 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 50662944 is about 7117.7906684589. The cubic root of 50662944 is about 370.0242107362.

The spelling of 50662944 in words is "fifty million, six hundred sixty-two thousand, nine hundred forty-four".