49637452 has 12 divisors (see below), whose sum is σ = 88714080. Its totient is φ = 24290576.

The previous prime is 49637447. The next prime is 49637453. The reversal of 49637452 is 25473694.

It is a happy number.

49637452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (49637453) 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 3 ways as a sum of consecutive naturals, for example, 131827 + ... + 132202.

It is an arithmetic number, because the mean of its divisors is an integer number (7392840).

Almost surely, 2^49637452 is an apocalyptic number.

It is an amenable number.

49637452 is a deficient number, since it is larger than the sum of its proper divisors (39076628).

49637452 is a wasteful number, since it uses less digits than its factorization.

49637452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264080 (or 264078 counting only the distinct ones).

The product of its digits is 181440, while the sum is 40.

The square root of 49637452 is about 7045.3851562565. The cubic root of 49637452 is about 367.5105635046.

The spelling of 49637452 in words is "forty-nine million, six hundred thirty-seven thousand, four hundred fifty-two".