50653944 has 64 divisors (see below), whose sum is σ = 153504000. Its totient is φ = 15348960.

The previous prime is 50653927. The next prime is 50653951. The reversal of 50653944 is 44935605.

It is a happy number.

50653944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 50653899 and 50653908.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 8284 + ... + 13035.

It is an arithmetic number, because the mean of its divisors is an integer number (2398500).

Almost surely, 2^50653944 is an apocalyptic number.

50653944 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

50653944 is an abundant number, since it is smaller than the sum of its proper divisors (102850056).

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

50653944 is a wasteful number, since it uses less digits than its factorization.

50653944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21345 (or 21335 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 50653944 is about 7117.1584217298. The cubic root of 50653944 is about 370.0022985005.

It can be divided in two parts, 5065 and 3944, that added together give a palindrome (9009).

The spelling of 50653944 in words is "fifty million, six hundred fifty-three thousand, nine hundred forty-four".