6475407 has 8 divisors (see below), whose sum is σ = 8867376. Its totient is φ = 4200192.

The previous prime is 6475387. The next prime is 6475457. The reversal of 6475407 is 7045746.

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

It is not a de Polignac number, because 6475407 - 2⁷ = 6475279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6475457) 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, 29058 + ... + 29279.

It is an arithmetic number, because the mean of its divisors is an integer number (1108422).

Almost surely, 2^6475407 is an apocalyptic number.

6475407 is a deficient number, since it is larger than the sum of its proper divisors (2391969).

6475407 is a wasteful number, since it uses less digits than its factorization.

6475407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58377.

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 6475407 is about 2544.6821019530. The cubic root of 6475407 is about 186.3898920483.

The spelling of 6475407 in words is "six million, four hundred seventy-five thousand, four hundred seven".