49944396 has 24 divisors (see below), whose sum is σ = 119380464. Its totient is φ = 16241920.

The previous prime is 49944383. The next prime is 49944443. The reversal of 49944396 is 69344994.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50265 + ... + 51248.

It is an arithmetic number, because the mean of its divisors is an integer number (4974186).

Almost surely, 2^49944396 is an apocalyptic number.

It is an amenable number.

49944396 is an abundant number, since it is smaller than the sum of its proper divisors (69436068).

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

49944396 is a wasteful number, since it uses less digits than its factorization.

49944396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101561 (or 101559 counting only the distinct ones).

The product of its digits is 839808, while the sum is 48.

The square root of 49944396 is about 7067.1349215930. The cubic root of 49944396 is about 368.2665346175.

It can be divided in two parts, 499443 and 96, that multiplied together give a triangular number (47946528 = T₉₇₉₂).

The spelling of 49944396 in words is "forty-nine million, nine hundred forty-four thousand, three hundred ninety-six".