3790578 has 32 divisors (see below), whose sum is σ = 8386560. Its totient is φ = 1132560.

The previous prime is 3790571. The next prime is 3790583. The reversal of 3790578 is 8750973.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3790571) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4851 + ... + 5577.

It is an arithmetic number, because the mean of its divisors is an integer number (262080).

Almost surely, 2^3790578 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3790578, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4193280).

3790578 is an abundant number, since it is smaller than the sum of its proper divisors (4595982).

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

3790578 is a wasteful number, since it uses less digits than its factorization.

3790578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822.

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 3790578 is about 1946.9406770623. The cubic root of 3790578 is about 155.9199951368.

The spelling of 3790578 in words is "three million, seven hundred ninety thousand, five hundred seventy-eight".