3474787 has 4 divisors (see below), whose sum is σ = 3555640. Its totient is φ = 3393936.

The previous prime is 3474773. The next prime is 3474797. The reversal of 3474787 is 7874743.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3474787 - 2⁷ = 3474659 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3474797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40362 + ... + 40447.

It is an arithmetic number, because the mean of its divisors is an integer number (888910).

Almost surely, 2^3474787 is an apocalyptic number.

3474787 is a deficient number, since it is larger than the sum of its proper divisors (80853).

3474787 is an equidigital number, since it uses as much as digits as its factorization.

3474787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80852.

The product of its digits is 131712, while the sum is 40.

The square root of 3474787 is about 1864.0780563056. The cubic root of 3474787 is about 151.4639909772.

The spelling of 3474787 in words is "three million, four hundred seventy-four thousand, seven hundred eighty-seven".