50946118 has 4 divisors (see below), whose sum is σ = 76419180. Its totient is φ = 25473058.

The previous prime is 50946109. The next prime is 50946131. The reversal of 50946118 is 81164905.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 81164905 = 5 ⋅16232981.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12736528 + ... + 12736531.

It is an arithmetic number, because the mean of its divisors is an integer number (19104795).

Almost surely, 2^50946118 is an apocalyptic number.

50946118 is a deficient number, since it is larger than the sum of its proper divisors (25473062).

50946118 is a wasteful number, since it uses less digits than its factorization.

50946118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25473061.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 50946118 is about 7137.6549370224. The cubic root of 50946118 is about 370.7123311594.

The spelling of 50946118 in words is "fifty million, nine hundred forty-six thousand, one hundred eighteen".