50430672 has 30 divisors (see below), whose sum is σ = 141136242. Its totient is φ = 16810176.

The previous prime is 50430647. The next prime is 50430683. The reversal of 50430672 is 27603405.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 48108096 + 2322576 = 6936^2 + 1524^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 174963 + ... + 175250.

Almost surely, 2^50430672 is an apocalyptic number.

It is an amenable number.

50430672 is an abundant number, since it is smaller than the sum of its proper divisors (90705570).

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

50430672 is a wasteful number, since it uses less digits than its factorization.

50430672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350227 (or 350218 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 50430672 is about 7101.4556254334. The cubic root of 50430672 is about 369.4578668641.

The spelling of 50430672 in words is "fifty million, four hundred thirty thousand, six hundred seventy-two".