2968038481 has 4 divisors (see below), whose sum is σ = 2969045172. Its totient is φ = 2967031792.

The previous prime is 2968038467. The next prime is 2968038511. The reversal of 2968038481 is 1848308692.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1360429456 + 1607609025 = 36884^2 + 40095^2 .

It is a cyclic number.

It is not a de Polignac number, because 2968038481 - 2¹¹ = 2968036433 is a prime.

It is a super-2 number, since 2×2968038481² = 17618504849393574722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2968038461) 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, 498910 + ... + 504823.

It is an arithmetic number, because the mean of its divisors is an integer number (742261293).

Almost surely, 2^2968038481 is an apocalyptic number.

It is an amenable number.

2968038481 is a deficient number, since it is larger than the sum of its proper divisors (1006691).

2968038481 is a wasteful number, since it uses less digits than its factorization.

2968038481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006690.

The product of its (nonzero) digits is 663552, while the sum is 49.

The square root of 2968038481 is about 54479.7070568482. The cubic root of 2968038481 is about 1437.1094409270.

The spelling of 2968038481 in words is "two billion, nine hundred sixty-eight million, thirty-eight thousand, four hundred eighty-one".