3578130 has 48 divisors (see below), whose sum is σ = 9434880. Its totient is φ = 940704.

The previous prime is 3578129. The next prime is 3578131. The reversal of 3578130 is 318753.

It is an interprime number because it is at equal distance from previous prime (3578129) and next prime (3578131).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3578094 and 3578103.

It is not an unprimeable number, because it can be changed into a prime (3578131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7231 + ... + 7709.

It is an arithmetic number, because the mean of its divisors is an integer number (196560).

Almost surely, 2^3578130 is an apocalyptic number.

3578130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3578130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4717440).

3578130 is an abundant number, since it is smaller than the sum of its proper divisors (5856750).

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

3578130 is a wasteful number, since it uses less digits than its factorization.

3578130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575 (or 572 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 3578130 is about 1891.5945654394. The cubic root of 3578130 is about 152.9509005594.

The spelling of 3578130 in words is "three million, five hundred seventy-eight thousand, one hundred thirty".