3578364 has 48 divisors (see below), whose sum is σ = 9828000. Its totient is φ = 1122048.

The previous prime is 3578359. The next prime is 3578383. The reversal of 3578364 is 4638753.

It is a happy number.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 862 + ... + 2810.

It is an arithmetic number, because the mean of its divisors is an integer number (204750).

Almost surely, 2^3578364 is an apocalyptic number.

3578364 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 3578364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4914000).

3578364 is an abundant number, since it is smaller than the sum of its proper divisors (6249636).

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

3578364 is a wasteful number, since it uses less digits than its factorization.

3578364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1979 (or 1971 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 3578364 is about 1891.6564170060. The cubic root of 3578364 is about 152.9542346781.

3578364 divided by its sum of digits (36) gives a palindrome (99399).

The spelling of 3578364 in words is "three million, five hundred seventy-eight thousand, three hundred sixty-four".