50474407 has 4 divisors (see below), whose sum is σ = 50503176. Its totient is φ = 50445640.

The previous prime is 50474399. The next prime is 50474449. The reversal of 50474407 is 70447405.

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 50474407 - 2³ = 50474399 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 (50474467) 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, 11569 + ... + 15322.

It is an arithmetic number, because the mean of its divisors is an integer number (12625794).

Almost surely, 2^50474407 is an apocalyptic number.

50474407 is a deficient number, since it is larger than the sum of its proper divisors (28769).

50474407 is a wasteful number, since it uses less digits than its factorization.

50474407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28768.

The product of its (nonzero) digits is 15680, while the sum is 31.

The square root of 50474407 is about 7104.5342563746. The cubic root of 50474407 is about 369.5646376740.

The spelling of 50474407 in words is "fifty million, four hundred seventy-four thousand, four hundred seven".