3826270 has 32 divisors (see below), whose sum is σ = 8045568. Its totient is φ = 1282848.

The previous prime is 3826259. The next prime is 3826279. The reversal of 3826270 is 726283.

It is a super-2 number, since 2×3826270² = 29280684225800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3826279) 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, 2709 + ... + 3871.

It is an arithmetic number, because the mean of its divisors is an integer number (251424).

Almost surely, 2^3826270 is an apocalyptic number.

3826270 is an abundant number, since it is smaller than the sum of its proper divisors (4219298).

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

3826270 is a wasteful number, since it uses less digits than its factorization.

3826270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1224.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 3826270 is about 1956.0853764598. The cubic root of 3826270 is about 156.4078468862.

It can be divided in two parts, 3826 and 270, that added together give a 12-th power (4096 = 2¹²).

The spelling of 3826270 in words is "three million, eight hundred twenty-six thousand, two hundred seventy".