49855384 has 16 divisors (see below), whose sum is σ = 93830400. Its totient is φ = 24833952.

The previous prime is 49855367. The next prime is 49855387. The reversal of 49855384 is 48355894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49855387) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9432 + ... + 13735.

It is an arithmetic number, because the mean of its divisors is an integer number (5864400).

Almost surely, 2^49855384 is an apocalyptic number.

It is an amenable number.

49855384 is a deficient number, since it is larger than the sum of its proper divisors (43975016).

49855384 is a wasteful number, since it uses less digits than its factorization.

49855384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23442 (or 23438 counting only the distinct ones).

The product of its digits is 691200, while the sum is 46.

The square root of 49855384 is about 7060.8345115857. The cubic root of 49855384 is about 368.0476269486.

The spelling of 49855384 in words is "forty-nine million, eight hundred fifty-five thousand, three hundred eighty-four".