49995994 has 16 divisors (see below), whose sum is σ = 78174720. Its totient is φ = 23953680.

The previous prime is 49995943. The next prime is 49996033. The reversal of 49995994 is 49959994.

It is a super-3 number, since 3×49995994³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2472 + ... + 10300.

It is an arithmetic number, because the mean of its divisors is an integer number (4885920).

Almost surely, 2^49995994 is an apocalyptic number.

49995994 is a deficient number, since it is larger than the sum of its proper divisors (28178726).

49995994 is a wasteful number, since it uses less digits than its factorization.

49995994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7965.

The product of its digits is 4723920, while the sum is 58.

The square root of 49995994 is about 7070.7845392149. The cubic root of 49995994 is about 368.3933107811.

The spelling of 49995994 in words is "forty-nine million, nine hundred ninety-five thousand, nine hundred ninety-four".