49843494 has 12 divisors (see below), whose sum is σ = 107994276. Its totient is φ = 16614492.

The previous prime is 49843487. The next prime is 49843501. The reversal of 49843494 is 49434894.

49843494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (49843487) and next prime (49843501).

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 5 ways as a sum of consecutive naturals, for example, 1384524 + ... + 1384559.

It is an arithmetic number, because the mean of its divisors is an integer number (8999523).

Almost surely, 2^49843494 is an apocalyptic number.

49843494 is an abundant number, since it is smaller than the sum of its proper divisors (58150782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49843494 is a wasteful number, since it uses less digits than its factorization.

49843494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2769091 (or 2769088 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 49843494 is about 7059.9924929139. The cubic root of 49843494 is about 368.0183660887.

The spelling of 49843494 in words is "forty-nine million, eight hundred forty-three thousand, four hundred ninety-four".