50729014 has 32 divisors (see below), whose sum is σ = 90043200. Its totient is φ = 21422016.

The previous prime is 50729011. The next prime is 50729017. The reversal of 50729014 is 41092705.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (50729011) and next prime (50729017).

It is a super-2 number, since 2×50729014² = 5146865722824392, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50729011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49572 + ... + 50584.

It is an arithmetic number, because the mean of its divisors is an integer number (2813850).

Almost surely, 2^50729014 is an apocalyptic number.

50729014 is a deficient number, since it is larger than the sum of its proper divisors (39314186).

50729014 is a wasteful number, since it uses less digits than its factorization.

50729014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109 (or 1095 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 50729014 is about 7122.4303436397. The cubic root of 50729014 is about 370.1849914960.

The spelling of 50729014 in words is "fifty million, seven hundred twenty-nine thousand, fourteen".