3451788 has 48 divisors (see below), whose sum is σ = 9246720. Its totient is φ = 1112400.

The previous prime is 3451781. The next prime is 3451793. The reversal of 3451788 is 8871543.

3451788 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3451781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2833 + ... + 3863.

It is an arithmetic number, because the mean of its divisors is an integer number (192640).

Almost surely, 2^3451788 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3451788, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4623360).

3451788 is an abundant number, since it is smaller than the sum of its proper divisors (5794932).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3451788 is a wasteful number, since it uses less digits than its factorization.

3451788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075 (or 1067 counting only the distinct ones).

The product of its digits is 26880, while the sum is 36.

The square root of 3451788 is about 1857.8988131758. The cubic root of 3451788 is about 151.1290798670.

The spelling of 3451788 in words is "three million, four hundred fifty-one thousand, seven hundred eighty-eight".