3578704 has 40 divisors (see below), whose sum is σ = 7499520. Its totient is φ = 1648128.

The previous prime is 3578693. The next prime is 3578717. The reversal of 3578704 is 4078753.

3578704 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 (34).

It is a self number, because there is not a number n which added to its sum of digits gives 3578704.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 15937 + ... + 16159.

It is an arithmetic number, because the mean of its divisors is an integer number (187488).

Almost surely, 2^3578704 is an apocalyptic number.

3578704 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3578704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3749760).

3578704 is an abundant number, since it is smaller than the sum of its proper divisors (3920816).

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

3578704 is a wasteful number, since it uses less digits than its factorization.

3578704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307 (or 301 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 3578704 is about 1891.7462831997. The cubic root of 3578704 is about 152.9590788650.

The spelling of 3578704 in words is "three million, five hundred seventy-eight thousand, seven hundred four".