2855066430 has 32 divisors (see below), whose sum is σ = 6915031200. Its totient is φ = 754365312.

The previous prime is 2855066393. The next prime is 2855066477. The reversal of 2855066430 is 346605582.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 433285 + ... + 439824.

It is an arithmetic number, because the mean of its divisors is an integer number (216094725).

Almost surely, 2^2855066430 is an apocalyptic number.

2855066430 is an abundant number, since it is smaller than the sum of its proper divisors (4059964770).

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

2855066430 is a wasteful number, since it uses less digits than its factorization.

2855066430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873228.

The product of its (nonzero) digits is 172800, while the sum is 39.

The square root of 2855066430 is about 53432.8216548593. The cubic root of 2855066430 is about 1418.6395801687.

The spelling of 2855066430 in words is "two billion, eight hundred fifty-five million, sixty-six thousand, four hundred thirty".