50140954 has 4 divisors (see below), whose sum is σ = 75211434. Its totient is φ = 25070476.

The previous prime is 50140931. The next prime is 50141027. The reversal of 50140954 is 45904105.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 34751025 + 15389929 = 5895^2 + 3923^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12535237 + ... + 12535240.

Almost surely, 2^50140954 is an apocalyptic number.

50140954 is a deficient number, since it is larger than the sum of its proper divisors (25070480).

50140954 is a wasteful number, since it uses less digits than its factorization.

50140954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25070479.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 50140954 is about 7081.0277502634. The cubic root of 50140954 is about 368.7490110478.

The spelling of 50140954 in words is "fifty million, one hundred forty thousand, nine hundred fifty-four".