49552133 has 4 divisors (see below), whose sum is σ = 52160160. Its totient is φ = 46944108.

The previous prime is 49552123. The next prime is 49552141. The reversal of 49552133 is 33125594.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49552133 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 49552133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49552123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1303985 + ... + 1304022.

It is an arithmetic number, because the mean of its divisors is an integer number (13040040).

Almost surely, 2^49552133 is an apocalyptic number.

It is an amenable number.

49552133 is a deficient number, since it is larger than the sum of its proper divisors (2608027).

49552133 is a wasteful number, since it uses less digits than its factorization.

49552133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2608026.

The product of its digits is 16200, while the sum is 32.

The square root of 49552133 is about 7039.3275957296. The cubic root of 49552133 is about 367.2998783948.

The spelling of 49552133 in words is "forty-nine million, five hundred fifty-two thousand, one hundred thirty-three".