2529465468 has 48 divisors (see below), whose sum is σ = 5964255360. Its totient is φ = 834321600.

The previous prime is 2529465461. The next prime is 2529465473. The reversal of 2529465468 is 8645649252.

It is a self number, because there is not a number n which added to its sum of digits gives 2529465468.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2529465461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 450438 + ... + 456018.

It is an arithmetic number, because the mean of its divisors is an integer number (124255320).

Almost surely, 2^2529465468 is an apocalyptic number.

It is an amenable number.

2529465468 is an abundant number, since it is smaller than the sum of its proper divisors (3434789892).

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

2529465468 is a wasteful number, since it uses less digits than its factorization.

2529465468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5978 (or 5976 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 51.

The square root of 2529465468 is about 50293.7915452792. The cubic root of 2529465468 is about 1362.5201016926.

The spelling of 2529465468 in words is "two billion, five hundred twenty-nine million, four hundred sixty-five thousand, four hundred sixty-eight".