82464674 has 12 divisors (see below), whose sum is σ = 130551174. Its totient is φ = 39061872.

The previous prime is 82464673. The next prime is 82464677. The reversal of 82464674 is 47646428.

It can be written as a sum of positive squares in only one way, i.e., 81450625 + 1014049 = 9025^2 + 1007^2 .

It is not an unprimeable number, because it can be changed into a prime (82464673) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56387 + ... + 57830.

Almost surely, 2^82464674 is an apocalyptic number.

82464674 is a deficient number, since it is larger than the sum of its proper divisors (48086500).

82464674 is a wasteful number, since it uses less digits than its factorization.

82464674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114257 (or 114238 counting only the distinct ones).

The product of its digits is 258048, while the sum is 41.

The square root of 82464674 is about 9081.0062217796. The cubic root of 82464674 is about 435.2672405532.

It can be divided in two parts, 82464 and 674, that added together give a palindrome (83138).

The spelling of 82464674 in words is "eighty-two million, four hundred sixty-four thousand, six hundred seventy-four".