50140829 has 8 divisors (see below), whose sum is σ = 52879680. Its totient is φ = 47412000.

The previous prime is 50140823. The next prime is 50140843. The reversal of 50140829 is 92804105.

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

It is a cyclic number.

It is not a de Polignac number, because 50140829 - 2⁴ = 50140813 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50140823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9224 + ... + 13614.

It is an arithmetic number, because the mean of its divisors is an integer number (6609960).

Almost surely, 2^50140829 is an apocalyptic number.

It is an amenable number.

50140829 is a deficient number, since it is larger than the sum of its proper divisors (2738851).

50140829 is a wasteful number, since it uses less digits than its factorization.

50140829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5011.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 50140829 is about 7081.0189238555. The cubic root of 50140829 is about 368.7487046206.

The spelling of 50140829 in words is "fifty million, one hundred forty thousand, eight hundred twenty-nine".