50791430 has 8 divisors (see below), whose sum is σ = 91424592. Its totient is φ = 20316568.

The previous prime is 50791409. The next prime is 50791453. The reversal of 50791430 is 3419705.

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

It is a super-2 number, since 2×50791430² = 5159538722889800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50791393 and 50791402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2539562 + ... + 2539581.

It is an arithmetic number, because the mean of its divisors is an integer number (11428074).

Almost surely, 2^50791430 is an apocalyptic number.

50791430 is a deficient number, since it is larger than the sum of its proper divisors (40633162).

50791430 is a wasteful number, since it uses less digits than its factorization.

50791430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5079150.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 50791430 is about 7126.8106471268. The cubic root of 50791430 is about 370.3367520955.

The spelling of 50791430 in words is "fifty million, seven hundred ninety-one thousand, four hundred thirty".