50132481 has 16 divisors (see below), whose sum is σ = 76704768. Its totient is φ = 28530000.

The previous prime is 50132471. The next prime is 50132491. The reversal of 50132481 is 18423105.

50132481 = 316² + 317² + ... + 566².

It is an interprime number because it is at equal distance from previous prime (50132471) and next prime (50132491).

It is not a de Polignac number, because 50132481 - 2⁵ = 50132449 is a prime.

It is a super-2 number, since 2×50132481² = 5026531302430722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50132441) 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, 516 + ... + 10026.

It is an arithmetic number, because the mean of its divisors is an integer number (4794048).

Almost surely, 2^50132481 is an apocalyptic number.

It is an amenable number.

50132481 is a deficient number, since it is larger than the sum of its proper divisors (26572287).

50132481 is a wasteful number, since it uses less digits than its factorization.

50132481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9772.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 50132481 is about 7080.4294361289. The cubic root of 50132481 is about 368.7282390299.

Adding to 50132481 its reverse (18423105), we get a palindrome (68555586).

The spelling of 50132481 in words is "fifty million, one hundred thirty-two thousand, four hundred eighty-one".