50405746 has 8 divisors (see below), whose sum is σ = 79588080. Its totient is φ = 23876388.

The previous prime is 50405737. The next prime is 50405779. The reversal of 50405746 is 64750405.

It is a happy number.

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

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, 663196 + ... + 663271.

It is an arithmetic number, because the mean of its divisors is an integer number (9948510).

Almost surely, 2^50405746 is an apocalyptic number.

50405746 is a deficient number, since it is larger than the sum of its proper divisors (29182334).

50405746 is a wasteful number, since it uses less digits than its factorization.

50405746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1326488.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 50405746 is about 7099.7004162148. The cubic root of 50405746 is about 369.3969870854.

The spelling of 50405746 in words is "fifty million, four hundred five thousand, seven hundred forty-six".