50465423 has 4 divisors (see below), whose sum is σ = 52205640. Its totient is φ = 48725208.

The previous prime is 50465419. The next prime is 50465431. The reversal of 50465423 is 32456405.

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 50465423 - 2² = 50465419 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 1740187 = 50465423 / (5 + 0 + 4 + 6 + 5 + 4 + 2 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50465453) 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, 870065 + ... + 870122.

It is an arithmetic number, because the mean of its divisors is an integer number (13051410).

Almost surely, 2^50465423 is an apocalyptic number.

50465423 is a deficient number, since it is larger than the sum of its proper divisors (1740217).

50465423 is a wasteful number, since it uses less digits than its factorization.

50465423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1740216.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 50465423 is about 7103.9019559676. The cubic root of 50465423 is about 369.5427099559.

The spelling of 50465423 in words is "fifty million, four hundred sixty-five thousand, four hundred twenty-three".