3676530 has 64 divisors (see below), whose sum is σ = 10378368. Its totient is φ = 821760.

The previous prime is 3676529. The next prime is 3676549. The reversal of 3676530 is 356763.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 3862 + ... + 4718.

It is an arithmetic number, because the mean of its divisors is an integer number (162162).

Almost surely, 2^3676530 is an apocalyptic number.

3676530 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 3676530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5189184).

3676530 is an abundant number, since it is smaller than the sum of its proper divisors (6701838).

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

3676530 is a wasteful number, since it uses less digits than its factorization.

3676530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891.

The product of its (nonzero) digits is 11340, while the sum is 30.

The square root of 3676530 is about 1917.4279647486. The cubic root of 3676530 is about 154.3403111205.

The spelling of 3676530 in words is "three million, six hundred seventy-six thousand, five hundred thirty".