49968394 has 16 divisors (see below), whose sum is σ = 87065856. Its totient is φ = 21063600.

The previous prime is 49968377. The next prime is 49968403. The reversal of 49968394 is 49386994.

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, 28402 + ... + 30109.

It is an arithmetic number, because the mean of its divisors is an integer number (5441616).

Almost surely, 2^49968394 is an apocalyptic number.

49968394 is a deficient number, since it is larger than the sum of its proper divisors (37097462).

49968394 is a wasteful number, since it uses less digits than its factorization.

49968394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58581.

The product of its digits is 1679616, while the sum is 52.

The square root of 49968394 is about 7068.8325768828. The cubic root of 49968394 is about 368.3255085025.

The spelling of 49968394 in words is "forty-nine million, nine hundred sixty-eight thousand, three hundred ninety-four".