2945836080 has 160 divisors (see below), whose sum is σ = 11069291520. Its totient is φ = 714136320.

The previous prime is 2945836073. The next prime is 2945836093. The reversal of 2945836080 is 806385492.

2945836080 is a `hidden beast` number, since 2 + 9 + 4 + 583 + 60 + 8 + 0 = 666.

2945836080 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38232 + ... + 85751.

It is an arithmetic number, because the mean of its divisors is an integer number (69183072).

Almost surely, 2^2945836080 is an apocalyptic number.

2945836080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2945836080 is an abundant number, since it is smaller than the sum of its proper divisors (8123455440).

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

2945836080 is a wasteful number, since it uses less digits than its factorization.

2945836080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124016 (or 124004 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 2945836080 is about 54275.5569294319. The cubic root of 2945836080 is about 1433.5170376887.

The spelling of 2945836080 in words is "two billion, nine hundred forty-five million, eight hundred thirty-six thousand, eighty".