49764317 has 8 divisors (see below), whose sum is σ = 51367200. Its totient is φ = 48186864.

The previous prime is 49764313. The next prime is 49764329. The reversal of 49764317 is 71346794.

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 49764317 - 2² = 49764313 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49764313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2342 + ... + 10247.

It is an arithmetic number, because the mean of its divisors is an integer number (6420900).

Almost surely, 2^49764317 is an apocalyptic number.

It is an amenable number.

49764317 is a deficient number, since it is larger than the sum of its proper divisors (1602883).

49764317 is a wasteful number, since it uses less digits than its factorization.

49764317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12715.

The product of its digits is 127008, while the sum is 41.

The square root of 49764317 is about 7054.3828220476. The cubic root of 49764317 is about 367.8233955890.

The spelling of 49764317 in words is "forty-nine million, seven hundred sixty-four thousand, three hundred seventeen".