2423808564 has 12 divisors (see below), whose sum is σ = 5655553344. Its totient is φ = 807936184.

The previous prime is 2423808557. The next prime is 2423808571. The reversal of 2423808564 is 4658083242.

It is an interprime number because it is at equal distance from previous prime (2423808557) and next prime (2423808571).

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

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, 100992012 + ... + 100992035.

It is an arithmetic number, because the mean of its divisors is an integer number (471296112).

Almost surely, 2^2423808564 is an apocalyptic number.

It is an amenable number.

2423808564 is an abundant number, since it is smaller than the sum of its proper divisors (3231744780).

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

2423808564 is a wasteful number, since it uses less digits than its factorization.

2423808564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201984054 (or 201984052 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 42.

The square root of 2423808564 is about 49232.1903229990. The cubic root of 2423808564 is about 1343.2786285269.

The spelling of 2423808564 in words is "two billion, four hundred twenty-three million, eight hundred eight thousand, five hundred sixty-four".