82617466 has 16 divisors (see below), whose sum is σ = 125170056. Its totient is φ = 40896576.

The previous prime is 82617427. The next prime is 82617481. The reversal of 82617466 is 66471628.

It can be written as a sum of positive squares in 4 ways, for example, as 79655625 + 2961841 = 8925^2 + 1721^2 .

It is a super-2 number, since 2×82617466² = 13651291376522312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108760 + ... + 109516.

Almost surely, 2^82617466 is an apocalyptic number.

82617466 is a deficient number, since it is larger than the sum of its proper divisors (42552590).

82617466 is a wasteful number, since it uses less digits than its factorization.

82617466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233.

The product of its digits is 96768, while the sum is 40.

The square root of 82617466 is about 9089.4150526863. The cubic root of 82617466 is about 435.5358982993.

The spelling of 82617466 in words is "eighty-two million, six hundred seventeen thousand, four hundred sixty-six".