3423632564 has 54 divisors (see below), whose sum is σ = 6698792646. Its totient is φ = 1529880000.

The previous prime is 3423632561. The next prime is 3423632627. The reversal of 3423632564 is 4652363243.

It can be written as a sum of positive squares in 3 ways, for example, as 668222500 + 2755410064 = 25850^2 + 52492^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423632561) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1800014 + ... + 1801914.

Almost surely, 2^3423632564 is an apocalyptic number.

It is an amenable number.

3423632564 is a deficient number, since it is larger than the sum of its proper divisors (3275160082).

3423632564 is a wasteful number, since it uses less digits than its factorization.

3423632564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2049 (or 1975 counting only the distinct ones).

The product of its digits is 311040, while the sum is 38.

The square root of 3423632564 is about 58511.8155930920. The cubic root of 3423632564 is about 1507.1704923701.

The spelling of 3423632564 in words is "three billion, four hundred twenty-three million, six hundred thirty-two thousand, five hundred sixty-four".