3456788 has 12 divisors (see below), whose sum is σ = 6076980. Its totient is φ = 1720512.

The previous prime is 3456781. The next prime is 3456793. The reversal of 3456788 is 8876543.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 806404 + 2650384 = 898^2 + 1628^2 .

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3456781) 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, 923 + ... + 2786.

It is an arithmetic number, because the mean of its divisors is an integer number (506415).

Almost surely, 2^3456788 is an apocalyptic number.

It is an amenable number.

3456788 is a deficient number, since it is larger than the sum of its proper divisors (2620192).

3456788 is a wasteful number, since it uses less digits than its factorization.

3456788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3946 (or 3944 counting only the distinct ones).

The product of its digits is 161280, while the sum is 41.

The square root of 3456788 is about 1859.2439323553. The cubic root of 3456788 is about 151.2020160608.

The spelling of 3456788 in words is "three million, four hundred fifty-six thousand, seven hundred eighty-eight".