2062664466 has 64 divisors (see below), whose sum is σ = 4286380032. Its totient is φ = 661341632.

The previous prime is 2062664447. The next prime is 2062664467. The reversal of 2062664466 is 6644662602.

It is not an unprimeable number, because it can be changed into a prime (2062664467) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5944105 + ... + 5944451.

It is an arithmetic number, because the mean of its divisors is an integer number (66974688).

Almost surely, 2^2062664466 is an apocalyptic number.

2062664466 is an abundant number, since it is smaller than the sum of its proper divisors (2223715566).

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

2062664466 is a wasteful number, since it uses less digits than its factorization.

2062664466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703.

The product of its (nonzero) digits is 497664, while the sum is 42.

The square root of 2062664466 is about 45416.5659864327. The cubic root of 2062664466 is about 1272.9446759486.

The spelling of 2062664466 in words is "two billion, sixty-two million, six hundred sixty-four thousand, four hundred sixty-six".