50113982 has 8 divisors (see below), whose sum is σ = 79127400. Its totient is φ = 23738184.

The previous prime is 50113981. The next prime is 50113993. The reversal of 50113982 is 28931105.

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

It is a super-2 number, since 2×50113982² = 5022822383792648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50113981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 659357 + ... + 659432.

It is an arithmetic number, because the mean of its divisors is an integer number (9890925).

Almost surely, 2^50113982 is an apocalyptic number.

50113982 is a deficient number, since it is larger than the sum of its proper divisors (29013418).

50113982 is a wasteful number, since it uses less digits than its factorization.

50113982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318810.

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 50113982 is about 7079.1229682779. The cubic root of 50113982 is about 368.6828795961.

The spelling of 50113982 in words is "fifty million, one hundred thirteen thousand, nine hundred eighty-two".