4164662628 has 60 divisors (see below), whose sum is σ = 12442579072. Its totient is φ = 1189902960.

The previous prime is 4164662587. The next prime is 4164662633. The reversal of 4164662628 is 8262664614.

4164662628 is a `hidden beast` number, since 4 + 16 + 4 + 6 + 6 + 2 + 628 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 915868 + ... + 920403.

Almost surely, 2^4164662628 is an apocalyptic number.

It is an amenable number.

4164662628 is an abundant number, since it is smaller than the sum of its proper divisors (8277916444).

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

4164662628 is a wasteful number, since it uses less digits than its factorization.

4164662628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1836294 (or 1836283 counting only the distinct ones).

The product of its digits is 663552, while the sum is 45.

The square root of 4164662628 is about 64534.1973530314. The cubic root of 4164662628 is about 1608.8909492297.

The spelling of 4164662628 in words is "four billion, one hundred sixty-four million, six hundred sixty-two thousand, six hundred twenty-eight".