49723244 has 12 divisors (see below), whose sum is σ = 87154704. Its totient is φ = 24821904.

The previous prime is 49723241. The next prime is 49723273. The reversal of 49723244 is 44232794.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (49723241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7019 + ... + 12194.

It is an arithmetic number, because the mean of its divisors is an integer number (7262892).

Almost surely, 2^49723244 is an apocalyptic number.

It is an amenable number.

49723244 is a deficient number, since it is larger than the sum of its proper divisors (37431460).

49723244 is a wasteful number, since it uses less digits than its factorization.

49723244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19864 (or 19862 counting only the distinct ones).

The product of its digits is 48384, while the sum is 35.

The square root of 49723244 is about 7051.4710521990. The cubic root of 49723244 is about 367.7221733378.

The spelling of 49723244 in words is "forty-nine million, seven hundred twenty-three thousand, two hundred forty-four".