82936446 has 8 divisors (see below), whose sum is σ = 165872904. Its totient is φ = 27645480.

The previous prime is 82936429. The next prime is 82936507. The reversal of 82936446 is 64463928.

It is a happy number.

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

82936446 is an admirable number.

It is a super-2 number, since 2×82936446² = 13756908150221832, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 82936398 and 82936407.

It is a congruent number.

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, 6911365 + ... + 6911376.

It is an arithmetic number, because the mean of its divisors is an integer number (20734113).

Almost surely, 2^82936446 is an apocalyptic number.

82936446 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82936446 is a wasteful number, since it uses less digits than its factorization.

82936446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13822746.

The product of its digits is 248832, while the sum is 42.

The square root of 82936446 is about 9106.9449323030. The cubic root of 82936446 is about 436.0957025559.

The spelling of 82936446 in words is "eighty-two million, nine hundred thirty-six thousand, four hundred forty-six".