49764533 has 8 divisors (see below), whose sum is σ = 61248768. Its totient is φ = 39374064.

The previous prime is 49764521. The next prime is 49764557. The reversal of 49764533 is 33546794.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49764533 - 2¹⁰ = 49763509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49764503) 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, 273341 + ... + 273522.

It is an arithmetic number, because the mean of its divisors is an integer number (7656096).

Almost surely, 2^49764533 is an apocalyptic number.

It is an amenable number.

49764533 is a deficient number, since it is larger than the sum of its proper divisors (11484235).

49764533 is a wasteful number, since it uses less digits than its factorization.

49764533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546883.

The product of its digits is 272160, while the sum is 41.

The square root of 49764533 is about 7054.3981316623. The cubic root of 49764533 is about 367.8239277624.

The spelling of 49764533 in words is "forty-nine million, seven hundred sixty-four thousand, five hundred thirty-three".