49988675 has 12 divisors (see below), whose sum is σ = 67621416. Its totient is φ = 36355200.

The previous prime is 49988671. The next prime is 49988693. The reversal of 49988675 is 57688994.

49988675 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 49988675 - 2² = 49988671 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 49988675.

It is not an unprimeable number, because it can be changed into a prime (49988671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90614 + ... + 91163.

It is an arithmetic number, because the mean of its divisors is an integer number (5635118).

Almost surely, 2^49988675 is an apocalyptic number.

49988675 is a deficient number, since it is larger than the sum of its proper divisors (17632741).

49988675 is a wasteful number, since it uses less digits than its factorization.

49988675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181798 (or 181793 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 56.

The square root of 49988675 is about 7070.2669680854. The cubic root of 49988675 is about 368.3753333260.

The spelling of 49988675 in words is "forty-nine million, nine hundred eighty-eight thousand, six hundred seventy-five".