49868394 has 8 divisors (see below), whose sum is σ = 99736800. Its totient is φ = 16622796.

The previous prime is 49868387. The next prime is 49868419. The reversal of 49868394 is 49386894.

It is a happy number.

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

49868394 is an admirable 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, 4155694 + ... + 4155705.

It is an arithmetic number, because the mean of its divisors is an integer number (12467100).

Almost surely, 2^49868394 is an apocalyptic number.

49868394 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.

49868394 is a wasteful number, since it uses less digits than its factorization.

49868394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8311404.

The product of its digits is 1492992, while the sum is 51.

The square root of 49868394 is about 7061.7557306947. The cubic root of 49868394 is about 368.0796387582.

The spelling of 49868394 in words is "forty-nine million, eight hundred sixty-eight thousand, three hundred ninety-four".