49373894 has 16 divisors (see below), whose sum is σ = 78950400. Its totient is φ = 23090184.

The previous prime is 49373879. The next prime is 49373969. The reversal of 49373894 is 49837394.

49373894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5222 + ... + 11225.

It is an arithmetic number, because the mean of its divisors is an integer number (4934400).

Almost surely, 2^49373894 is an apocalyptic number.

49373894 is a deficient number, since it is larger than the sum of its proper divisors (29576506).

49373894 is a wasteful number, since it uses less digits than its factorization.

49373894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16547.

The product of its digits is 653184, while the sum is 47.

The square root of 49373894 is about 7026.6559614087. The cubic root of 49373894 is about 366.8589568077.

The spelling of 49373894 in words is "forty-nine million, three hundred seventy-three thousand, eight hundred ninety-four".