50298681 has 8 divisors (see below), whose sum is σ = 70594720. Its totient is φ = 31767552.

The previous prime is 50298659. The next prime is 50298683. The reversal of 50298681 is 18689205.

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

It is not a de Polignac number, because 50298681 - 2⁵ = 50298649 is a prime.

It is a super-2 number, since 2×50298681² = 5059914620679522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50298683) 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, 441160 + ... + 441273.

It is an arithmetic number, because the mean of its divisors is an integer number (8824340).

Almost surely, 2^50298681 is an apocalyptic number.

It is an amenable number.

50298681 is a deficient number, since it is larger than the sum of its proper divisors (20296039).

50298681 is a wasteful number, since it uses less digits than its factorization.

50298681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882455.

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 50298681 is about 7092.1563011541. The cubic root of 50298681 is about 369.1352608173.

The spelling of 50298681 in words is "fifty million, two hundred ninety-eight thousand, six hundred eighty-one".