3664422452 has 12 divisors (see below), whose sum is σ = 6415853220. Its totient is φ = 1831321536.

The previous prime is 3664422431. The next prime is 3664422467. The reversal of 3664422452 is 2542244663.

3664422452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 525509776 + 3138912676 = 22924^2 + 56026^2 .

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, 213113 + ... + 229664.

It is an arithmetic number, because the mean of its divisors is an integer number (534654435).

Almost surely, 2^3664422452 is an apocalyptic number.

It is an amenable number.

3664422452 is a deficient number, since it is larger than the sum of its proper divisors (2751430768).

3664422452 is a wasteful number, since it uses less digits than its factorization.

3664422452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444850 (or 444848 counting only the distinct ones).

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

The square root of 3664422452 is about 60534.4732528499. The cubic root of 3664422452 is about 1541.7070030073.

The spelling of 3664422452 in words is "three billion, six hundred sixty-four million, four hundred twenty-two thousand, four hundred fifty-two".