50474487 has 8 divisors (see below), whose sum is σ = 76913536. Its totient is φ = 28842552.

The previous prime is 50474483. The next prime is 50474491. The reversal of 50474487 is 78447405.

It is an interprime number because it is at equal distance from previous prime (50474483) and next prime (50474491).

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

It is not a de Polignac number, because 50474487 - 2² = 50474483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50474483) 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, 1201753 + ... + 1201794.

It is an arithmetic number, because the mean of its divisors is an integer number (9614192).

Almost surely, 2^50474487 is an apocalyptic number.

50474487 is a deficient number, since it is larger than the sum of its proper divisors (26439049).

50474487 is a wasteful number, since it uses less digits than its factorization.

50474487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2403557.

The product of its (nonzero) digits is 125440, while the sum is 39.

The square root of 50474487 is about 7104.5398865796. The cubic root of 50474487 is about 369.5648329225.

The spelling of 50474487 in words is "fifty million, four hundred seventy-four thousand, four hundred eighty-seven".