49775862 has 8 divisors (see below), whose sum is σ = 99551736. Its totient is φ = 16591952.

The previous prime is 49775857. The next prime is 49775917. The reversal of 49775862 is 26857794.

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

49775862 is an admirable number.

It is a congruent number.

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, 4147983 + ... + 4147994.

It is an arithmetic number, because the mean of its divisors is an integer number (12443967).

Almost surely, 2^49775862 is an apocalyptic number.

49775862 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49775862 is a wasteful number, since it uses less digits than its factorization.

49775862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8295982.

The product of its digits is 846720, while the sum is 48.

The square root of 49775862 is about 7055.2010602108. The cubic root of 49775862 is about 367.8518376067.

The spelling of 49775862 in words is "forty-nine million, seven hundred seventy-five thousand, eight hundred sixty-two".