50274581 has 8 divisors (see below), whose sum is σ = 58541184. Its totient is φ = 42279120.

The previous prime is 50274577. The next prime is 50274583. The reversal of 50274581 is 18547205.

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 50274581 - 2² = 50274577 is a prime.

It is a super-2 number, since 2×50274581² = 5055066989451122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50274583) 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, 67385 + ... + 68126.

It is an arithmetic number, because the mean of its divisors is an integer number (7317648).

Almost surely, 2^50274581 is an apocalyptic number.

It is an amenable number.

50274581 is a deficient number, since it is larger than the sum of its proper divisors (8266603).

50274581 is a wasteful number, since it uses less digits than its factorization.

50274581 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135571.

The product of its (nonzero) digits is 11200, while the sum is 32.

The square root of 50274581 is about 7090.4570374553. The cubic root of 50274581 is about 369.0762958450.

The spelling of 50274581 in words is "fifty million, two hundred seventy-four thousand, five hundred eighty-one".