2652323982 has 64 divisors (see below), whose sum is σ = 6901161984. Its totient is φ = 658959840.

The previous prime is 2652323953. The next prime is 2652324001. The reversal of 2652323982 is 2893232562.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114178 + ... + 135429.

It is an arithmetic number, because the mean of its divisors is an integer number (107830656).

Almost surely, 2^2652323982 is an apocalyptic number.

2652323982 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2652323982 is an abundant number, since it is smaller than the sum of its proper divisors (4248838002).

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

2652323982 is a wasteful number, since it uses less digits than its factorization.

2652323982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249653.

The product of its digits is 311040, while the sum is 42.

The square root of 2652323982 is about 51500.7182668359. The cubic root of 2652323982 is about 1384.2319125191.

It can be divided in two parts, 26523 and 23982, that added together give a palindrome (50505).

The spelling of 2652323982 in words is "two billion, six hundred fifty-two million, three hundred twenty-three thousand, nine hundred eighty-two".