82392634 has 16 divisors (see below), whose sum is σ = 126676872. Its totient is φ = 40176448.

The previous prime is 82392619. The next prime is 82392643. The reversal of 82392634 is 43629328.

It can be written as a sum of positive squares in 4 ways, for example, as 74011609 + 8381025 = 8603^2 + 2895^2 .

It is a super-2 number, since 2×82392634² = 13577092274915912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 82392593 and 82392602.

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, 16092 + ... + 20584.

Almost surely, 2^82392634 is an apocalyptic number.

82392634 is a deficient number, since it is larger than the sum of its proper divisors (44284238).

82392634 is a wasteful number, since it uses less digits than its factorization.

82392634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4721.

The product of its digits is 62208, while the sum is 37.

The square root of 82392634 is about 9077.0388343336. The cubic root of 82392634 is about 435.1404558108.

The spelling of 82392634 in words is "eighty-two million, three hundred ninety-two thousand, six hundred thirty-four".