49669424 has 40 divisors (see below), whose sum is σ = 110448288. Its totient is φ = 21196800.

The previous prime is 49669379. The next prime is 49669453. The reversal of 49669424 is 42496694.

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, 30224 + ... + 31824.

Almost surely, 2^49669424 is an apocalyptic number.

It is an amenable number.

49669424 is an abundant number, since it is smaller than the sum of its proper divisors (60778864).

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

49669424 is a wasteful number, since it uses less digits than its factorization.

49669424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1893 (or 1887 counting only the distinct ones).

The product of its digits is 373248, while the sum is 44.

The square root of 49669424 is about 7047.6537939941. The cubic root of 49669424 is about 367.5894523637.

The spelling of 49669424 in words is "forty-nine million, six hundred sixty-nine thousand, four hundred twenty-four".