2469135807 has 12 divisors (see below), whose sum is σ = 3576637584. Its totient is φ = 1641425280.

The previous prime is 2469135803. The next prime is 2469135817. The reversal of 2469135807 is 7085319642.

2469135807 is a `hidden beast` number, since 2 + 4 + 69 + 1 + 3 + 580 + 7 = 666.

2469135807 is digitally balanced in base 2 and base 10, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2469135807 - 2² = 2469135803 is a prime.

2469135807 is strictly pandigital in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2469135803) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 385419 + ... + 391772.

It is an arithmetic number, because the mean of its divisors is an integer number (298053132).

It is a 1-persistent number, because it is pandigital, but 2⋅2469135807 = 4938271614 is not.

Almost surely, 2^2469135807 is an apocalyptic number.

2469135807 is a deficient number, since it is larger than the sum of its proper divisors (1107501777).

2469135807 is a wasteful number, since it uses less digits than its factorization.

2469135807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777550 (or 777547 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 2469135807 is about 49690.3995455863. The cubic root of 2469135807 is about 1351.6004442875.

The spelling of 2469135807 in words is "two billion, four hundred sixty-nine million, one hundred thirty-five thousand, eight hundred seven".