2630432712 has 128 divisors (see below), whose sum is σ = 7201699200. Its totient is φ = 797257728.

The previous prime is 2630432683. The next prime is 2630432737. The reversal of 2630432712 is 2172340362.

2630432712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2630432712.

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, 2460114 + ... + 2461182.

It is an arithmetic number, because the mean of its divisors is an integer number (56263275).

Almost surely, 2^2630432712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2630432712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3600849600).

2630432712 is an abundant number, since it is smaller than the sum of its proper divisors (4571266488).

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

2630432712 is a wasteful number, since it uses less digits than its factorization.

2630432712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1295 (or 1291 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 2630432712 is about 51287.7442670274. The cubic root of 2630432712 is about 1380.4130794480.

The spelling of 2630432712 in words is "two billion, six hundred thirty million, four hundred thirty-two thousand, seven hundred twelve".