2855346460 has 24 divisors (see below), whose sum is σ = 6000976800. Its totient is φ = 1141233984.

The previous prime is 2855346449. The next prime is 2855346497. The reversal of 2855346460 is 646435582.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30360 + ... + 81439.

It is an arithmetic number, because the mean of its divisors is an integer number (250040700).

Almost surely, 2^2855346460 is an apocalyptic number.

2855346460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2855346460 is an abundant number, since it is smaller than the sum of its proper divisors (3145630340).

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

2855346460 is a wasteful number, since it uses less digits than its factorization.

2855346460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113085 (or 113083 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 43.

The square root of 2855346460 is about 53435.4419837621. The cubic root of 2855346460 is about 1418.6859595512.

The spelling of 2855346460 in words is "two billion, eight hundred fifty-five million, three hundred forty-six thousand, four hundred sixty".