49925212 has 24 divisors (see below), whose sum is σ = 89026560. Its totient is φ = 24492720.

The previous prime is 49925207. The next prime is 49925219. The reversal of 49925212 is 21252994.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49925219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103989 + ... + 104467.

It is an arithmetic number, because the mean of its divisors is an integer number (3709440).

Almost surely, 2^49925212 is an apocalyptic number.

It is an amenable number.

49925212 is a deficient number, since it is larger than the sum of its proper divisors (39101348).

49925212 is a wasteful number, since it uses less digits than its factorization.

49925212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921 (or 919 counting only the distinct ones).

The product of its digits is 12960, while the sum is 34.

The square root of 49925212 is about 7065.7775226793. Note that the first 3 decimals coincide. The cubic root of 49925212 is about 368.2193773085.

The spelling of 49925212 in words is "forty-nine million, nine hundred twenty-five thousand, two hundred twelve".