50130932 has 6 divisors (see below), whose sum is σ = 87729138. Its totient is φ = 25065464.

The previous prime is 50130931. The next prime is 50130973. The reversal of 50130932 is 23903105.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 46840336 + 3290596 = 6844^2 + 1814^2 .

It is a super-2 number, since 2×50130932² = 5026220686377248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50130898 and 50130907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50130931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6266363 + ... + 6266370.

It is an arithmetic number, because the mean of its divisors is an integer number (14621523).

Almost surely, 2^50130932 is an apocalyptic number.

It is an amenable number.

50130932 is a deficient number, since it is larger than the sum of its proper divisors (37598206).

50130932 is a wasteful number, since it uses less digits than its factorization.

50130932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12532737 (or 12532735 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 50130932 is about 7080.3200492633. The cubic root of 50130932 is about 368.7244413196.

The spelling of 50130932 in words is "fifty million, one hundred thirty thousand, nine hundred thirty-two".