2467298881 has 4 divisors (see below), whose sum is σ = 2467437700. Its totient is φ = 2467160064.

The previous prime is 2467298879. The next prime is 2467298891. The reversal of 2467298881 is 1888927642.

It is a happy number.

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 1012257856 + 1455041025 = 31816^2 + 38145^2 .

It is a cyclic number.

It is not a de Polignac number, because 2467298881 - 2¹ = 2467298879 is a prime.

It is a super-2 number, since 2×2467298881² = 12175127536367704322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2467298891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38016 + ... + 79873.

It is an arithmetic number, because the mean of its divisors is an integer number (616859425).

Almost surely, 2^2467298881 is an apocalyptic number.

It is an amenable number.

2467298881 is a deficient number, since it is larger than the sum of its proper divisors (138819).

2467298881 is a wasteful number, since it uses less digits than its factorization.

2467298881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138818.

The product of its digits is 3096576, while the sum is 55.

The square root of 2467298881 is about 49671.9123952360. The cubic root of 2467298881 is about 1351.2651844853.

The spelling of 2467298881 in words is "two billion, four hundred sixty-seven million, two hundred ninety-eight thousand, eight hundred eighty-one".