50165042 has 8 divisors (see below), whose sum is σ = 75327516. Its totient is φ = 25055872.

The previous prime is 50165033. The next prime is 50165123. The reversal of 50165042 is 24056105.

It can be written as a sum of positive squares in 2 ways, for example, as 40436881 + 9728161 = 6359^2 + 3119^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 50164999 and 50165017.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10883 + ... + 14790.

Almost surely, 2^50165042 is an apocalyptic number.

50165042 is a deficient number, since it is larger than the sum of its proper divisors (25162474).

50165042 is a wasteful number, since it uses less digits than its factorization.

50165042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26652.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 50165042 is about 7082.7284290731. The cubic root of 50165042 is about 368.8080513031.

The spelling of 50165042 in words is "fifty million, one hundred sixty-five thousand, forty-two".