50129734 has 8 divisors (see below), whose sum is σ = 75939408. Its totient is φ = 24816600.

The previous prime is 50129707. The next prime is 50129747. The reversal of 50129734 is 43792105.

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

It is a junction number, because it is equal to n+sod(n) for n = 50129696 and 50129705.

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, 123882 + ... + 124285.

It is an arithmetic number, because the mean of its divisors is an integer number (9492426).

Almost surely, 2^50129734 is an apocalyptic number.

50129734 is a deficient number, since it is larger than the sum of its proper divisors (25809674).

50129734 is a wasteful number, since it uses less digits than its factorization.

50129734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248270.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 50129734 is about 7080.2354480624. The cubic root of 50129734 is about 368.7215041084.

The spelling of 50129734 in words is "fifty million, one hundred twenty-nine thousand, seven hundred thirty-four".