6474451 has 2 divisors, whose sum is σ = 6474452. Its totient is φ = 6474450.

The previous prime is 6474449. The next prime is 6474473. The reversal of 6474451 is 1544746.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6474451 - 2¹ = 6474449 is a prime.

Together with 6474449, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (6474401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3237225 + 3237226.

It is an arithmetic number, because the mean of its divisors is an integer number (3237226).

Almost surely, 2^6474451 is an apocalyptic number.

6474451 is a deficient number, since it is larger than the sum of its proper divisors (1).

6474451 is an equidigital number, since it uses as much as digits as its factorization.

6474451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13440, while the sum is 31.

The square root of 6474451 is about 2544.4942523024. The cubic root of 6474451 is about 186.3807190081.

The spelling of 6474451 in words is "six million, four hundred seventy-four thousand, four hundred fifty-one".