49998316 has 6 divisors (see below), whose sum is σ = 87497060. Its totient is φ = 24999156.

The previous prime is 49998313. The next prime is 49998317. The reversal of 49998316 is 61389994.

It is a self number, because there is not a number n which added to its sum of digits gives 49998316.

It is not an unprimeable number, because it can be changed into a prime (49998313) 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 as a sum of consecutive naturals, namely, 6249786 + ... + 6249793.

Almost surely, 2^49998316 is an apocalyptic number.

It is an amenable number.

49998316 is a deficient number, since it is larger than the sum of its proper divisors (37498744).

49998316 is a wasteful number, since it uses less digits than its factorization.

49998316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12499583 (or 12499581 counting only the distinct ones).

The product of its digits is 419904, while the sum is 49.

The square root of 49998316 is about 7070.9487340809. The cubic root of 49998316 is about 368.3990138782.

The spelling of 49998316 in words is "forty-nine million, nine hundred ninety-eight thousand, three hundred sixteen".