50011642 has 16 divisors (see below), whose sum is σ = 77434272. Its totient is φ = 24207120.

The previous prime is 50011639. The next prime is 50011651. The reversal of 50011642 is 24611005.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14013 + ... + 17215.

It is an arithmetic number, because the mean of its divisors is an integer number (4839642).

Almost surely, 2^50011642 is an apocalyptic number.

50011642 is a deficient number, since it is larger than the sum of its proper divisors (27422630).

50011642 is a wasteful number, since it uses less digits than its factorization.

50011642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3453.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 50011642 is about 7071.8909776664. The cubic root of 50011642 is about 368.4317406416.

Adding to 50011642 its reverse (24611005), we get a palindrome (74622647).

It can be divided in two parts, 50011 and 642, that added together give a cube (50653 = 37³).

The spelling of 50011642 in words is "fifty million, eleven thousand, six hundred forty-two".