2456929145 has 8 divisors (see below), whose sum is σ = 3216343680. Its totient is φ = 1786857520.

The previous prime is 2456929127. The next prime is 2456929157. The reversal of 2456929145 is 5419296542.

2456929145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2456929145 - 2⁶ = 2456929081 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2456929145.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22335665 + ... + 22335774.

It is an arithmetic number, because the mean of its divisors is an integer number (402042960).

Almost surely, 2^2456929145 is an apocalyptic number.

It is an amenable number.

2456929145 is a deficient number, since it is larger than the sum of its proper divisors (759414535).

2456929145 is a wasteful number, since it uses less digits than its factorization.

2456929145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44671455.

The product of its digits is 777600, while the sum is 47.

The square root of 2456929145 is about 49567.4201971416. The cubic root of 2456929145 is about 1349.3694622882.

The spelling of 2456929145 in words is "two billion, four hundred fifty-six million, nine hundred twenty-nine thousand, one hundred forty-five".