4262489456 has 20 divisors (see below), whose sum is σ = 8398551000. Its totient is φ = 2095121472.

The previous prime is 4262489449. The next prime is 4262489459. The reversal of 4262489456 is 6549842624.

4262489456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×4262489456³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4262489459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2256731 + ... + 2258618.

It is an arithmetic number, because the mean of its divisors is an integer number (419927550).

Almost surely, 2^4262489456 is an apocalyptic number.

It is an amenable number.

4262489456 is a deficient number, since it is larger than the sum of its proper divisors (4136061544).

4262489456 is a wasteful number, since it uses less digits than its factorization.

4262489456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4515416 (or 4515410 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 50.

The square root of 4262489456 is about 65287.7435358276. The cubic root of 4262489456 is about 1621.3910543428.

The spelling of 4262489456 in words is "four billion, two hundred sixty-two million, four hundred eighty-nine thousand, four hundred fifty-six".