50739118 has 16 divisors (see below), whose sum is σ = 80864784. Its totient is φ = 23794560.

The previous prime is 50739113. The next prime is 50739131. The reversal of 50739118 is 81193705.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50739113) 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, 8008 + ... + 12868.

It is an arithmetic number, because the mean of its divisors is an integer number (5054049).

Almost surely, 2^50739118 is an apocalyptic number.

50739118 is a deficient number, since it is larger than the sum of its proper divisors (30125666).

50739118 is a wasteful number, since it uses less digits than its factorization.

50739118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5187.

The product of its (nonzero) digits is 7560, while the sum is 34.

The square root of 50739118 is about 7123.1396167701. The cubic root of 50739118 is about 370.2095671813.

The spelling of 50739118 in words is "fifty million, seven hundred thirty-nine thousand, one hundred eighteen".