2626460231 has 4 divisors (see below), whose sum is σ = 2764695000. Its totient is φ = 2488225464.

The previous prime is 2626460201. The next prime is 2626460261. The reversal of 2626460231 is 1320646262.

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

It is an interprime number because it is at equal distance from previous prime (2626460201) and next prime (2626460261).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2626460231 is a prime.

It is a super-2 number, since 2×2626460231² = 13796586690049146722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2626460201) 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, 69117356 + ... + 69117393.

It is an arithmetic number, because the mean of its divisors is an integer number (691173750).

Almost surely, 2^2626460231 is an apocalyptic number.

2626460231 is a deficient number, since it is larger than the sum of its proper divisors (138234769).

2626460231 is a wasteful number, since it uses less digits than its factorization.

2626460231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138234768.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 2626460231 is about 51249.0022439462. The cubic root of 2626460231 is about 1379.7178291315.

The spelling of 2626460231 in words is "two billion, six hundred twenty-six million, four hundred sixty thousand, two hundred thirty-one".