2000476664 has 8 divisors (see below), whose sum is σ = 3750893760. Its totient is φ = 1000238328.

The previous prime is 2000476663. The next prime is 2000476739. The reversal of 2000476664 is 4666740002.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000476661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125029784 + ... + 125029799.

It is an arithmetic number, because the mean of its divisors is an integer number (468861720).

Almost surely, 2^2000476664 is an apocalyptic number.

It is an amenable number.

2000476664 is a deficient number, since it is larger than the sum of its proper divisors (1750417096).

2000476664 is a wasteful number, since it uses less digits than its factorization.

2000476664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250059589 (or 250059585 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 2000476664 is about 44726.6884980321. The cubic root of 2000476664 is about 1260.0211351120.

The spelling of 2000476664 in words is "two billion, four hundred seventy-six thousand, six hundred sixty-four".