6460651 has 2 divisors, whose sum is σ = 6460652. Its totient is φ = 6460650.

The previous prime is 6460613. The next prime is 6460673. The reversal of 6460651 is 1560646.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6460651 - 2⁷ = 6460523 is a prime.

It is a super-2 number, since 2×6460651² = 83480022687602, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6460691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3230325 + 3230326.

It is an arithmetic number, because the mean of its divisors is an integer number (3230326).

Almost surely, 2^6460651 is an apocalyptic number.

6460651 is a deficient number, since it is larger than the sum of its proper divisors (1).

6460651 is an equidigital number, since it uses as much as digits as its factorization.

6460651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 6460651 is about 2541.7810684636. The cubic root of 6460651 is about 186.2482041176.

The spelling of 6460651 in words is "six million, four hundred sixty thousand, six hundred fifty-one".