50541623 has 16 divisors (see below), whose sum is σ = 56487456. Its totient is φ = 44835840.

The previous prime is 50541619. The next prime is 50541637. The reversal of 50541623 is 32614505.

It is a cyclic number.

It is not a de Polignac number, because 50541623 - 2² = 50541619 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50541592 and 50541601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50541613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90461 + ... + 91017.

It is an arithmetic number, because the mean of its divisors is an integer number (3530466).

Almost surely, 2^50541623 is an apocalyptic number.

50541623 is a deficient number, since it is larger than the sum of its proper divisors (5945833).

50541623 is a wasteful number, since it uses less digits than its factorization.

50541623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 50541623 is about 7109.2631826371. The cubic root of 50541623 is about 369.7286127766.

The spelling of 50541623 in words is "fifty million, five hundred forty-one thousand, six hundred twenty-three".