2955851140 has 48 divisors (see below), whose sum is σ = 6781267584. Its totient is φ = 1073318400.

The previous prime is 2955851117. The next prime is 2955851159. The reversal of 2955851140 is 411585592.

It is a junction number, because it is equal to n+sod(n) for n = 2955851093 and 2955851102.

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, 150700 + ... + 169180.

It is an arithmetic number, because the mean of its divisors is an integer number (141276408).

Almost surely, 2^2955851140 is an apocalyptic number.

2955851140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2955851140 is an abundant number, since it is smaller than the sum of its proper divisors (3825416444).

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

2955851140 is a wasteful number, since it uses less digits than its factorization.

2955851140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19228 (or 19226 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 40.

The square root of 2955851140 is about 54367.7398831329. The cubic root of 2955851140 is about 1435.1397258596.

The spelling of 2955851140 in words is "two billion, nine hundred fifty-five million, eight hundred fifty-one thousand, one hundred forty".