2967428720 has 40 divisors (see below), whose sum is σ = 7199244576. Its totient is φ = 1135363328.

The previous prime is 2967428701. The next prime is 2967428747. The reversal of 2967428720 is 278247692.

It is a tau number, because it is divible by the number of its divisors (40).

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, 804527 + ... + 808206.

Almost surely, 2^2967428720 is an apocalyptic number.

2967428720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2967428720 is an abundant number, since it is smaller than the sum of its proper divisors (4231815856).

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

2967428720 is a wasteful number, since it uses less digits than its factorization.

2967428720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1612769 (or 1612763 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 47.

The square root of 2967428720 is about 54474.1105480392. The cubic root of 2967428720 is about 1437.0110197742.

The spelling of 2967428720 in words is "two billion, nine hundred sixty-seven million, four hundred twenty-eight thousand, seven hundred twenty".