2964881920 has 480 divisors, whose sum is σ = 9704914560. Its totient is φ = 843448320.

The previous prime is 2964881897. The next prime is 2964881951. The reversal of 2964881920 is 291884692.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33313236 + ... + 33313324.

It is an arithmetic number, because the mean of its divisors is an integer number (20218572).

Almost surely, 2^2964881920 is an apocalyptic number.

2964881920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2964881920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4852457280).

2964881920 is an abundant number, since it is smaller than the sum of its proper divisors (6740032640).

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

2964881920 is a wasteful number, since it uses less digits than its factorization.

2964881920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156 (or 127 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 49.

The square root of 2964881920 is about 54450.7292880454. The cubic root of 2964881920 is about 1436.5997965106.

The spelling of 2964881920 in words is "two billion, nine hundred sixty-four million, eight hundred eighty-one thousand, nine hundred twenty".