2406654671 has 2 divisors, whose sum is σ = 2406654672. Its totient is φ = 2406654670.

The previous prime is 2406654643. The next prime is 2406654683. The reversal of 2406654671 is 1764566042.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2406654671 - 2²² = 2402460367 is a prime.

It is a super-2 number, since 2×2406654671² = 11583973410892236482, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2406654571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1203327335 + 1203327336.

It is an arithmetic number, because the mean of its divisors is an integer number (1203327336).

Almost surely, 2^2406654671 is an apocalyptic number.

2406654671 is a deficient number, since it is larger than the sum of its proper divisors (1).

2406654671 is an equidigital number, since it uses as much as digits as its factorization.

2406654671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 2406654671 is about 49057.6667912366. Note that the first 3 decimals coincide. The cubic root of 2406654671 is about 1340.1022181992.

The spelling of 2406654671 in words is "two billion, four hundred six million, six hundred fifty-four thousand, six hundred seventy-one".