50432623 has 4 divisors (see below), whose sum is σ = 50487840. Its totient is φ = 50377408.

The previous prime is 50432621. The next prime is 50432663. The reversal of 50432623 is 32623405.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50432623 - 2¹ = 50432621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50432621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26215 + ... + 28072.

It is an arithmetic number, because the mean of its divisors is an integer number (12621960).

Almost surely, 2^50432623 is an apocalyptic number.

50432623 is a deficient number, since it is larger than the sum of its proper divisors (55217).

50432623 is an equidigital number, since it uses as much as digits as its factorization.

50432623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55216.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 50432623 is about 7101.5929903086. The cubic root of 50432623 is about 369.4626311803.

The spelling of 50432623 in words is "fifty million, four hundred thirty-two thousand, six hundred twenty-three".