6474787 has 8 divisors (see below), whose sum is σ = 7127280. Its totient is φ = 5832960.

The previous prime is 6474751. The next prime is 6474791. The reversal of 6474787 is 7874746.

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 6474787 - 2⁷ = 6474659 is a prime.

It is a Duffinian number.

6474787 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6474737) 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, 1362 + ... + 3847.

It is an arithmetic number, because the mean of its divisors is an integer number (890910).

Almost surely, 2^6474787 is an apocalyptic number.

6474787 is a deficient number, since it is larger than the sum of its proper divisors (652493).

6474787 is a wasteful number, since it uses less digits than its factorization.

6474787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5333.

The product of its digits is 263424, while the sum is 43.

The square root of 6474787 is about 2544.5602763542. The cubic root of 6474787 is about 186.3839431084.

The spelling of 6474787 in words is "six million, four hundred seventy-four thousand, seven hundred eighty-seven".