2965406980 has 24 divisors (see below), whose sum is σ = 6234919488. Its totient is φ = 1184721888.

The previous prime is 2965406971. The next prime is 2965406987. The reversal of 2965406980 is 896045692.

It is not an unprimeable number, because it can be changed into a prime (2965406987) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73104 + ... + 106183.

It is an arithmetic number, because the mean of its divisors is an integer number (259788312).

Almost surely, 2^2965406980 is an apocalyptic number.

2965406980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2965406980 is an abundant number, since it is smaller than the sum of its proper divisors (3269512508).

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

2965406980 is a wasteful number, since it uses less digits than its factorization.

2965406980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180123 (or 180121 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 49.

The square root of 2965406980 is about 54455.5504976306. The cubic root of 2965406980 is about 1436.6845954545.

The spelling of 2965406980 in words is "two billion, nine hundred sixty-five million, four hundred six thousand, nine hundred eighty".