4323654636 has 48 divisors (see below), whose sum is σ = 11533084416. Its totient is φ = 1234972224.

The previous prime is 4323654589. The next prime is 4323654637. The reversal of 4323654636 is 6364563234.

It is a super-2 number, since 2×4323654636² = 37387978822808584992, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (4323654637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 451975 + ... + 461441.

It is an arithmetic number, because the mean of its divisors is an integer number (240272592).

Almost surely, 2^4323654636 is an apocalyptic number.

It is an amenable number.

4323654636 is an abundant number, since it is smaller than the sum of its proper divisors (7209429780).

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

4323654636 is a wasteful number, since it uses less digits than its factorization.

4323654636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14918 (or 14916 counting only the distinct ones).

The product of its digits is 933120, while the sum is 42.

The square root of 4323654636 is about 65754.5027811784. The cubic root of 4323654636 is about 1629.1097094116.

The spelling of 4323654636 in words is "four billion, three hundred twenty-three million, six hundred fifty-four thousand, six hundred thirty-six".