2062268064 has 72 divisors (see below), whose sum is σ = 5964023520. Its totient is φ = 675765888.

The previous prime is 2062268063. The next prime is 2062268069. The reversal of 2062268064 is 4608622602.

2062268064 is a `hidden beast` number, since 20 + 622 + 6 + 8 + 0 + 6 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2062268063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43692 + ... + 77675.

It is an arithmetic number, because the mean of its divisors is an integer number (82833660).

Almost surely, 2^2062268064 is an apocalyptic number.

2062268064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2062268064 is an abundant number, since it is smaller than the sum of its proper divisors (3901755456).

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

2062268064 is a wasteful number, since it uses less digits than its factorization.

2062268064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121442 (or 121431 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 2062268064 is about 45412.2017083515. The cubic root of 2062268064 is about 1272.8631260647.

The spelling of 2062268064 in words is "two billion, sixty-two million, two hundred sixty-eight thousand, sixty-four".