3045330 has 32 divisors (see below), whose sum is σ = 8121600. Its totient is φ = 812016.

The previous prime is 3045323. The next prime is 3045379. The reversal of 3045330 is 335403.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5370 + ... + 5909.

It is an arithmetic number, because the mean of its divisors is an integer number (253800).

Almost surely, 2^3045330 is an apocalyptic number.

3045330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3045330 is an abundant number, since it is smaller than the sum of its proper divisors (5076270).

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

3045330 is a wasteful number, since it uses less digits than its factorization.

3045330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11295 (or 11289 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 18.

The square root of 3045330 is about 1745.0873903619. The cubic root of 3045330 is about 144.9477417708.

It can be divided in two parts, 3045 and 330, that added together give a cube (3375 = 15³).

The spelling of 3045330 in words is "three million, forty-five thousand, three hundred thirty".