3666030 has 16 divisors (see below), whose sum is σ = 8798544. Its totient is φ = 977600.

The previous prime is 3666023. The next prime is 3666037. The reversal of 3666030 is 306663.

It is an interprime number because it is at equal distance from previous prime (3666023) and next prime (3666037).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3666037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61071 + ... + 61130.

It is an arithmetic number, because the mean of its divisors is an integer number (549909).

Almost surely, 2^3666030 is an apocalyptic number.

3666030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3666030 is an abundant number, since it is smaller than the sum of its proper divisors (5132514).

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

3666030 is a wasteful number, since it uses less digits than its factorization.

3666030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122211.

The product of its (nonzero) digits is 1944, while the sum is 24.

The square root of 3666030 is about 1914.6879641341. The cubic root of 3666030 is about 154.1932414216.

It can be divided in two parts, 36 and 66030, that added together give a palindrome (66066).

The spelling of 3666030 in words is "three million, six hundred sixty-six thousand, thirty".