4782517797 has 16 divisors (see below), whose sum is σ = 6716736000. Its totient is φ = 3018543984.

The previous prime is 4782517783. The next prime is 4782517807. The reversal of 4782517797 is 7977152874.

It is not a de Polignac number, because 4782517797 - 2⁴ = 4782517781 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4782507797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61954 + ... + 115772.

It is an arithmetic number, because the mean of its divisors is an integer number (419796000).

Almost surely, 2^4782517797 is an apocalyptic number.

It is an amenable number.

4782517797 is a deficient number, since it is larger than the sum of its proper divisors (1934218203).

4782517797 is a wasteful number, since it uses less digits than its factorization.

4782517797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55400.

The product of its digits is 6914880, while the sum is 57.

The square root of 4782517797 is about 69155.7502815203. The cubic root of 4782517797 is about 1684.8149141448.

The spelling of 4782517797 in words is "four billion, seven hundred eighty-two million, five hundred seventeen thousand, seven hundred ninety-seven".