2481959268 has 72 divisors (see below), whose sum is σ = 6784307712. Its totient is φ = 762077952.

The previous prime is 2481959237. The next prime is 2481959299. The reversal of 2481959268 is 8629591842.

It is a happy number.

2481959268 is a `hidden beast` number, since 2 + 48 + 1 + 9 + 592 + 6 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (2481959237) and next prime (2481959299).

It is a super-2 number, since 2×2481959268² = 12320243616022191648, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14380 + ... + 71907.

It is an arithmetic number, because the mean of its divisors is an integer number (94226496).

Almost surely, 2^2481959268 is an apocalyptic number.

It is an amenable number.

2481959268 is an abundant number, since it is smaller than the sum of its proper divisors (4302348444).

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

2481959268 is a wasteful number, since it uses less digits than its factorization.

2481959268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86361 (or 86356 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 54.

The square root of 2481959268 is about 49819.2660323293. The cubic root of 2481959268 is about 1353.9362516687.

The spelling of 2481959268 in words is "two billion, four hundred eighty-one million, nine hundred fifty-nine thousand, two hundred sixty-eight".