49553272 has 8 divisors (see below), whose sum is σ = 92912400. Its totient is φ = 24776632.

The previous prime is 49553269. The next prime is 49553279. The reversal of 49553272 is 27235594.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49553279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3097072 + ... + 3097087.

It is an arithmetic number, because the mean of its divisors is an integer number (11614050).

Almost surely, 2^49553272 is an apocalyptic number.

It is an amenable number.

49553272 is a deficient number, since it is larger than the sum of its proper divisors (43359128).

49553272 is a wasteful number, since it uses less digits than its factorization.

49553272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6194165 (or 6194161 counting only the distinct ones).

The product of its digits is 75600, while the sum is 37.

The square root of 49553272 is about 7039.4084978782. The cubic root of 49553272 is about 367.3026926117.

The spelling of 49553272 in words is "forty-nine million, five hundred fifty-three thousand, two hundred seventy-two".