3582090 has 32 divisors (see below), whose sum is σ = 9552960. Its totient is φ = 955152.

The previous prime is 3582083. The next prime is 3582091. The reversal of 3582090 is 902853.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3582091) 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, 6364 + ... + 6903.

It is an arithmetic number, because the mean of its divisors is an integer number (298530).

Almost surely, 2^3582090 is an apocalyptic number.

3582090 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3582090 is an abundant number, since it is smaller than the sum of its proper divisors (5970870).

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

3582090 is a wasteful number, since it uses less digits than its factorization.

3582090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13283 (or 13277 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 3582090 is about 1892.6410119196. The cubic root of 3582090 is about 153.0073045340.

The spelling of 3582090 in words is "three million, five hundred eighty-two thousand, ninety".