82682446 has 24 divisors (see below), whose sum is σ = 155801520. Its totient is φ = 32213280.

The previous prime is 82682443. The next prime is 82682459. The reversal of 82682446 is 64428628.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 82682399 and 82682408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82682443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22711 + ... + 26098.

It is an arithmetic number, because the mean of its divisors is an integer number (6491730).

Almost surely, 2^82682446 is an apocalyptic number.

82682446 is a deficient number, since it is larger than the sum of its proper divisors (73119074).

82682446 is a wasteful number, since it uses less digits than its factorization.

82682446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48840 (or 48829 counting only the distinct ones).

The product of its digits is 147456, while the sum is 40.

The square root of 82682446 is about 9092.9888375605. The cubic root of 82682446 is about 435.6500537660.

The spelling of 82682446 in words is "eighty-two million, six hundred eighty-two thousand, four hundred forty-six".