3245878 has 8 divisors (see below), whose sum is σ = 5155272. Its totient is φ = 1527456.

The previous prime is 3245857. The next prime is 3245897. The reversal of 3245878 is 8785423.

3245878 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 an Ulam 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, 47700 + ... + 47767.

It is an arithmetic number, because the mean of its divisors is an integer number (644409).

Almost surely, 2^3245878 is an apocalyptic number.

3245878 is a deficient number, since it is larger than the sum of its proper divisors (1909394).

3245878 is a wasteful number, since it uses less digits than its factorization.

3245878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95486.

The product of its digits is 53760, while the sum is 37.

The square root of 3245878 is about 1801.6320379034. The cubic root of 3245878 is about 148.0621543176.

The spelling of 3245878 in words is "three million, two hundred forty-five thousand, eight hundred seventy-eight".