49844902 has 4 divisors (see below), whose sum is σ = 74767356. Its totient is φ = 24922450.

The previous prime is 49844897. The next prime is 49844909. The reversal of 49844902 is 20944894.

49844902 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49844909) by changing a digit.

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 as a sum of consecutive naturals, namely, 12461224 + ... + 12461227.

It is an arithmetic number, because the mean of its divisors is an integer number (18691839).

Almost surely, 2^49844902 is an apocalyptic number.

49844902 is a deficient number, since it is larger than the sum of its proper divisors (24922454).

49844902 is a wasteful number, since it uses less digits than its factorization.

49844902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24922453.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 49844902 is about 7060.0922090296. The cubic root of 49844902 is about 368.0218313687.

The spelling of 49844902 in words is "forty-nine million, eight hundred forty-four thousand, nine hundred two".