2092280064 has 72 divisors (see below), whose sum is σ = 6364034880. Its totient is φ = 597792768.

The previous prime is 2092280063. The next prime is 2092280093. The reversal of 2092280064 is 4600822902.

It is not an unprimeable number, because it can be changed into a prime (2092280063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189219 + ... + 199970.

Almost surely, 2^2092280064 is an apocalyptic number.

2092280064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2092280064 is an abundant number, since it is smaller than the sum of its proper divisors (4271754816).

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

2092280064 is an equidigital number, since it uses as much as digits as its factorization.

2092280064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389215 (or 389201 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 2092280064 is about 45741.4479875747. The cubic root of 2092280064 is about 1279.0080335339.

The spelling of 2092280064 in words is "two billion, ninety-two million, two hundred eighty thousand, sixty-four".