6416463 has 8 divisors (see below), whose sum is σ = 9058608. Its totient is φ = 4025984.

The previous prime is 6416447. The next prime is 6416477. The reversal of 6416463 is 3646146.

6416463 is digitally balanced in base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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 6416463 - 2⁴ = 6416447 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6416463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6416413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62856 + ... + 62957.

It is an arithmetic number, because the mean of its divisors is an integer number (1132326).

Almost surely, 2^6416463 is an apocalyptic number.

6416463 is a deficient number, since it is larger than the sum of its proper divisors (2642145).

6416463 is a wasteful number, since it uses less digits than its factorization.

6416463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125833.

The product of its digits is 10368, while the sum is 30.

The square root of 6416463 is about 2533.0738244275. The cubic root of 6416463 is about 185.8226138633.

The spelling of 6416463 in words is "six million, four hundred sixteen thousand, four hundred sixty-three".