3045398 has 8 divisors (see below), whose sum is σ = 4679640. Its totient is φ = 1485520.

The previous prime is 3045379. The next prime is 3045421. The reversal of 3045398 is 8935403.

3045398 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18488 + ... + 18651.

It is an arithmetic number, because the mean of its divisors is an integer number (584955).

Almost surely, 2^3045398 is an apocalyptic number.

3045398 is a deficient number, since it is larger than the sum of its proper divisors (1634242).

3045398 is a wasteful number, since it uses less digits than its factorization.

3045398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37182.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 3045398 is about 1745.1068735181. The cubic root of 3045398 is about 144.9488206219.

It can be divided in two parts, 3045 and 398, that added together give a palindrome (3443).

The spelling of 3045398 in words is "three million, forty-five thousand, three hundred ninety-eight".