4259748156 has 24 divisors (see below), whose sum is σ = 9940554624. Its totient is φ = 1419752880.

The previous prime is 4259748131. The next prime is 4259748167. The reversal of 4259748156 is 6518479524.

It is a junction number, because it is equal to n+sod(n) for n = 4259748099 and 4259748108.

It is a congruent number.

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, 136891 + ... + 165101.

It is an arithmetic number, because the mean of its divisors is an integer number (414189776).

Almost surely, 2^4259748156 is an apocalyptic number.

It is an amenable number.

4259748156 is an abundant number, since it is smaller than the sum of its proper divisors (5680806468).

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

4259748156 is a wasteful number, since it uses less digits than its factorization.

4259748156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40801 (or 40799 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 51.

The square root of 4259748156 is about 65266.7461729172. The cubic root of 4259748156 is about 1621.0433958117.

The spelling of 4259748156 in words is "four billion, two hundred fifty-nine million, seven hundred forty-eight thousand, one hundred fifty-six".