2605267412 has 24 divisors (see below), whose sum is σ = 5033623392. Its totient is φ = 1169943200.

The previous prime is 2605267411. The next prime is 2605267447. The reversal of 2605267412 is 2147625062.

2605267412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2605267411) 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, 353039 + ... + 360342.

It is an arithmetic number, because the mean of its divisors is an integer number (209734308).

Almost surely, 2^2605267412 is an apocalyptic number.

2605267412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2605267412 is a deficient number, since it is larger than the sum of its proper divisors (2428355980).

2605267412 is a wasteful number, since it uses less digits than its factorization.

2605267412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713479 (or 713477 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 2605267412 is about 51041.8202261636. The cubic root of 2605267412 is about 1375.9968373879.

The spelling of 2605267412 in words is "two billion, six hundred five million, two hundred sixty-seven thousand, four hundred twelve".