2865482064 has 60 divisors (see below), whose sum is σ = 8025811092. Its totient is φ = 954393600.

The previous prime is 2865482033. The next prime is 2865482099. The reversal of 2865482064 is 4602845682.

2865482064 is a `hidden beast` number, since 2 + 86 + 548 + 20 + 6 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 134374464 + 2731107600 = 11592^2 + 52260^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 188674 + ... + 203294.

Almost surely, 2^2865482064 is an apocalyptic number.

2865482064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2865482064 is an abundant number, since it is smaller than the sum of its proper divisors (5160329028).

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

2865482064 is a wasteful number, since it uses less digits than its factorization.

2865482064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15996 (or 15987 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 45.

The square root of 2865482064 is about 53530.1976831769. The cubic root of 2865482064 is about 1420.3626105634.

The spelling of 2865482064 in words is "two billion, eight hundred sixty-five million, four hundred eighty-two thousand, sixty-four".