2423526644 has 24 divisors (see below), whose sum is σ = 5287695168. Its totient is φ = 944231040.

The previous prime is 2423526619. The next prime is 2423526661. The reversal of 2423526644 is 4466253242.

It is a junction number, because it is equal to n+sod(n) for n = 2423526598 and 2423526607.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3933989 + ... + 3934604.

It is an arithmetic number, because the mean of its divisors is an integer number (220320632).

Almost surely, 2^2423526644 is an apocalyptic number.

It is an amenable number.

2423526644 is an abundant number, since it is smaller than the sum of its proper divisors (2864168524).

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

2423526644 is a wasteful number, since it uses less digits than its factorization.

2423526644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7868615 (or 7868613 counting only the distinct ones).

The product of its digits is 276480, while the sum is 38.

The square root of 2423526644 is about 49229.3270723864. The cubic root of 2423526644 is about 1343.2265463341.

Adding to 2423526644 its reverse (4466253242), we get a palindrome (6889779886).

The spelling of 2423526644 in words is "two billion, four hundred twenty-three million, five hundred twenty-six thousand, six hundred forty-four".