82432346 has 8 divisors (see below), whose sum is σ = 124923540. Its totient is φ = 40791168.

The previous prime is 82432321. The next prime is 82432351. The reversal of 82432346 is 64323428.

It can be written as a sum of positive squares in 2 ways, for example, as 82101721 + 330625 = 9061^2 + 575^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×82432346³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212261 + ... + 212648.

Almost surely, 2^82432346 is an apocalyptic number.

82432346 is a deficient number, since it is larger than the sum of its proper divisors (42491194).

82432346 is a wasteful number, since it uses less digits than its factorization.

82432346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425008.

The product of its digits is 27648, while the sum is 32.

The square root of 82432346 is about 9079.2260683386. The cubic root of 82432346 is about 435.2103549487.

The spelling of 82432346 in words is "eighty-two million, four hundred thirty-two thousand, three hundred forty-six".