818080362 has 24 divisors (see below), whose sum is σ = 1933644960. Its totient is φ = 247903080.

The previous prime is 818080331. The next prime is 818080363. The reversal of 818080362 is 263080818.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (818080363) 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, 2065662 + ... + 2066057.

It is an arithmetic number, because the mean of its divisors is an integer number (80568540).

Almost surely, 2^818080362 is an apocalyptic number.

818080362 is an abundant number, since it is smaller than the sum of its proper divisors (1115564598).

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

818080362 is a wasteful number, since it uses less digits than its factorization.

818080362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4131738 (or 4131735 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 818080362 is about 28602.1041533661. The cubic root of 818080362 is about 935.2592004457.

The spelling of 818080362 in words is "eight hundred eighteen million, eighty thousand, three hundred sixty-two".