2622131461 has 8 divisors (see below), whose sum is σ = 2786937920. Its totient is φ = 2460004992.

The previous prime is 2622131453. The next prime is 2622131471. The reversal of 2622131461 is 1641312262.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2622131461 - 2³ = 2622131453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2622131411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 667980 + ... + 671893.

It is an arithmetic number, because the mean of its divisors is an integer number (348367240).

Almost surely, 2^2622131461 is an apocalyptic number.

It is an amenable number.

2622131461 is a deficient number, since it is larger than the sum of its proper divisors (164806459).

2622131461 is a wasteful number, since it uses less digits than its factorization.

2622131461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1339995.

The product of its digits is 3456, while the sum is 28.

The square root of 2622131461 is about 51206.7521036045. The cubic root of 2622131461 is about 1378.9594236747.

The spelling of 2622131461 in words is "two billion, six hundred twenty-two million, one hundred thirty-one thousand, four hundred sixty-one".