50361641 has 8 divisors (see below), whose sum is σ = 55070400. Its totient is φ = 45674640.

The previous prime is 50361637. The next prime is 50361673. The reversal of 50361641 is 14616305.

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

It is not a de Polignac number, because 50361641 - 2² = 50361637 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50361641.

It is not an unprimeable number, because it can be changed into a prime (50361601) 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, 386 + ... + 10043.

It is an arithmetic number, because the mean of its divisors is an integer number (6883800).

Almost surely, 2^50361641 is an apocalyptic number.

It is an amenable number.

50361641 is a deficient number, since it is larger than the sum of its proper divisors (4708759).

50361641 is a wasteful number, since it uses less digits than its factorization.

50361641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10879.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 50361641 is about 7096.5936194769. The cubic root of 50361641 is about 369.2892149257.

Adding to 50361641 its reverse (14616305), we get a palindrome (64977946).

The spelling of 50361641 in words is "fifty million, three hundred sixty-one thousand, six hundred forty-one".