82408468 has 24 divisors (see below), whose sum is σ = 148177568. Its totient is φ = 40080096.

The previous prime is 82408463. The next prime is 82408489. The reversal of 82408468 is 86480428.

It is a self number, because there is not a number n which added to its sum of digits gives 82408468.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82408463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47830 + ... + 49522.

Almost surely, 2^82408468 is an apocalyptic number.

It is an amenable number.

82408468 is a deficient number, since it is larger than the sum of its proper divisors (65769100).

82408468 is a wasteful number, since it uses less digits than its factorization.

82408468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2023 (or 2021 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 40.

The square root of 82408468 is about 9077.9109931746. The cubic root of 82408468 is about 435.1683287420.

The spelling of 82408468 in words is "eighty-two million, four hundred eight thousand, four hundred sixty-eight".