49998652 has 36 divisors (see below), whose sum is σ = 101255560. Its totient is φ = 21526560.

The previous prime is 49998623. The next prime is 49998653. The reversal of 49998652 is 25689994.

It is a self number, because there is not a number n which added to its sum of digits gives 49998652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49998653) 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 11 ways as a sum of consecutive naturals, for example, 6478 + ... + 11914.

Almost surely, 2^49998652 is an apocalyptic number.

It is an amenable number.

49998652 is an abundant number, since it is smaller than the sum of its proper divisors (51256908).

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

49998652 is a wasteful number, since it uses less digits than its factorization.

49998652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5482 (or 5469 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 52.

The square root of 49998652 is about 7070.9724932289. The cubic root of 49998652 is about 368.3998391180.

The spelling of 49998652 in words is "forty-nine million, nine hundred ninety-eight thousand, six hundred fifty-two".