768472582 has 4 divisors (see below), whose sum is σ = 1152708876. Its totient is φ = 384236290.

The previous prime is 768472577. The next prime is 768472583. The reversal of 768472582 is 285274867.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 285274867 = 601 ⋅474667.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (768472583) 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 as a sum of consecutive naturals, namely, 192118144 + ... + 192118147.

It is an arithmetic number, because the mean of its divisors is an integer number (288177219).

Almost surely, 2^768472582 is an apocalyptic number.

768472582 is a deficient number, since it is larger than the sum of its proper divisors (384236294).

768472582 is a wasteful number, since it uses less digits than its factorization.

768472582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384236293.

The product of its digits is 1505280, while the sum is 49.

The square root of 768472582 is about 27721.3380268702. The cubic root of 768472582 is about 915.9591928008.

The spelling of 768472582 in words is "seven hundred sixty-eight million, four hundred seventy-two thousand, five hundred eighty-two".