3825030 has 64 divisors (see below), whose sum is σ = 10222848. Its totient is φ = 908160.

The previous prime is 3825011. The next prime is 3825043. The reversal of 3825030 is 305283.

It is a junction number, because it is equal to n+sod(n) for n = 3824988 and 3825006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22024 + ... + 22196.

It is an arithmetic number, because the mean of its divisors is an integer number (159732).

Almost surely, 2^3825030 is an apocalyptic number.

3825030 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 3825030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5111424).

3825030 is an abundant number, since it is smaller than the sum of its proper divisors (6397818).

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

3825030 is a wasteful number, since it uses less digits than its factorization.

3825030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 3825030 is about 1955.7683911956. The cubic root of 3825030 is about 156.3909490819.

The spelling of 3825030 in words is "three million, eight hundred twenty-five thousand, thirty".