50999232 has 28 divisors (see below), whose sum is σ = 134935976. Its totient is φ = 16999680.

The previous prime is 50999227. The next prime is 50999237. The reversal of 50999232 is 23299905.

It is an interprime number because it is at equal distance from previous prime (50999227) and next prime (50999237).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50999237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132619 + ... + 133002.

It is an arithmetic number, because the mean of its divisors is an integer number (4819142).

Almost surely, 2^50999232 is an apocalyptic number.

It is an amenable number.

50999232 is an abundant number, since it is smaller than the sum of its proper divisors (83936744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50999232 is a wasteful number, since it uses less digits than its factorization.

50999232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265636 (or 265626 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 39.

The square root of 50999232 is about 7141.3746575852. The cubic root of 50999232 is about 370.8411154310.

The spelling of 50999232 in words is "fifty million, nine hundred ninety-nine thousand, two hundred thirty-two".