50744858 has 8 divisors (see below), whose sum is σ = 80123520. Its totient is φ = 24037020.

The previous prime is 50744833. The next prime is 50744887. The reversal of 50744858 is 85844705.

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

It is a super-2 number, since 2×50744858² = 5150081226880328, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 667658 + ... + 667733.

It is an arithmetic number, because the mean of its divisors is an integer number (10015440).

Almost surely, 2^50744858 is an apocalyptic number.

50744858 is a deficient number, since it is larger than the sum of its proper divisors (29378662).

50744858 is a wasteful number, since it uses less digits than its factorization.

50744858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335412.

The product of its (nonzero) digits is 179200, while the sum is 41.

The square root of 50744858 is about 7123.5425175961. The cubic root of 50744858 is about 370.2235269746.

The spelling of 50744858 in words is "fifty million, seven hundred forty-four thousand, eight hundred fifty-eight".