2429617256 has 16 divisors (see below), whose sum is σ = 4969671840. Its totient is φ = 1104371440.

The previous prime is 2429617241. The next prime is 2429617291. The reversal of 2429617256 is 6527169242.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13804556 + ... + 13804731.

It is an arithmetic number, because the mean of its divisors is an integer number (310604490).

Almost surely, 2^2429617256 is an apocalyptic number.

It is an amenable number.

2429617256 is an abundant number, since it is smaller than the sum of its proper divisors (2540054584).

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

2429617256 is a wasteful number, since it uses less digits than its factorization.

2429617256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27609304 (or 27609300 counting only the distinct ones).

The product of its digits is 362880, while the sum is 44.

The square root of 2429617256 is about 49291.1478462411. The cubic root of 2429617256 is about 1344.3508346322.

The spelling of 2429617256 in words is "two billion, four hundred twenty-nine million, six hundred seventeen thousand, two hundred fifty-six".