50735623 has 8 divisors (see below), whose sum is σ = 52462080. Its totient is φ = 49014840.

The previous prime is 50735609. The next prime is 50735717. The reversal of 50735623 is 32653705.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50735623 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50735603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24648 + ... + 26626.

It is an arithmetic number, because the mean of its divisors is an integer number (6557760).

Almost surely, 2^50735623 is an apocalyptic number.

50735623 is a deficient number, since it is larger than the sum of its proper divisors (1726457).

50735623 is a wasteful number, since it uses less digits than its factorization.

50735623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2837.

The product of its (nonzero) digits is 18900, while the sum is 31.

The square root of 50735623 is about 7122.8942853309. The cubic root of 50735623 is about 370.2010667567.

The spelling of 50735623 in words is "fifty million, seven hundred thirty-five thousand, six hundred twenty-three".