2266020464 has 10 divisors (see below), whose sum is σ = 4390414680. Its totient is φ = 1133010224.

The previous prime is 2266020461. The next prime is 2266020481. The reversal of 2266020464 is 4640206622.

It is a self number, because there is not a number n which added to its sum of digits gives 2266020464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2266020461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70813124 + ... + 70813155.

It is an arithmetic number, because the mean of its divisors is an integer number (439041468).

Almost surely, 2^2266020464 is an apocalyptic number.

It is an amenable number.

2266020464 is a deficient number, since it is larger than the sum of its proper divisors (2124394216).

2266020464 is a wasteful number, since it uses less digits than its factorization.

2266020464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141626287 (or 141626281 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 2266020464 is about 47602.7358877617. The cubic root of 2266020464 is about 1313.4733813280.

The spelling of 2266020464 in words is "two billion, two hundred sixty-six million, twenty thousand, four hundred sixty-four".