49912852 has 96 divisors (see below), whose sum is σ = 107864064. Its totient is φ = 19958400.

The previous prime is 49912831. The next prime is 49912859. The reversal of 49912852 is 25821994.

49912852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49912859) 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 31 ways as a sum of consecutive naturals, for example, 1160743 + ... + 1160785.

It is an arithmetic number, because the mean of its divisors is an integer number (1123584).

Almost surely, 2^49912852 is an apocalyptic number.

It is an amenable number.

49912852 is an abundant number, since it is smaller than the sum of its proper divisors (57951212).

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

49912852 is a wasteful number, since it uses less digits than its factorization.

49912852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149 (or 147 counting only the distinct ones).

The product of its digits is 51840, while the sum is 40.

The square root of 49912852 is about 7064.9028301881. The cubic root of 49912852 is about 368.1889880726.

The spelling of 49912852 in words is "forty-nine million, nine hundred twelve thousand, eight hundred fifty-two".