2964989720 has 192 divisors, whose sum is σ = 8838063360. Its totient is φ = 869529600.

The previous prime is 2964989647. The next prime is 2964989773. The reversal of 2964989720 is 279894692.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a congruent number.

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, 888455 + ... + 891785.

It is an arithmetic number, because the mean of its divisors is an integer number (46031580).

Almost surely, 2^2964989720 is an apocalyptic number.

2964989720 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 2964989720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4419031680).

2964989720 is an abundant number, since it is smaller than the sum of its proper divisors (5873073640).

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

2964989720 is a wasteful number, since it uses less digits than its factorization.

2964989720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3394 (or 3373 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 56.

The square root of 2964989720 is about 54451.7191647794. The cubic root of 2964989720 is about 1436.6172073874.

The spelling of 2964989720 in words is "two billion, nine hundred sixty-four million, nine hundred eighty-nine thousand, seven hundred twenty".