50861746 has 32 divisors (see below), whose sum is σ = 87192000. Its totient is φ = 22057920.

The previous prime is 50861743. The next prime is 50861747. The reversal of 50861746 is 64716805.

It is not an unprimeable number, because it can be changed into a prime (50861743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73261 + ... + 73951.

It is an arithmetic number, because the mean of its divisors is an integer number (2724750).

Almost surely, 2^50861746 is an apocalyptic number.

50861746 is a deficient number, since it is larger than the sum of its proper divisors (36330254).

50861746 is a wasteful number, since it uses less digits than its factorization.

50861746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 50861746 is about 7131.7421434037. The cubic root of 50861746 is about 370.5075721949.

The spelling of 50861746 in words is "fifty million, eight hundred sixty-one thousand, seven hundred forty-six".