3578045 has 8 divisors (see below), whose sum is σ = 4354560. Its totient is φ = 2821840.

The previous prime is 3578033. The next prime is 3578053. The reversal of 3578045 is 5408753.

It is a happy number.

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

It is not a de Polignac number, because 3578045 - 2¹⁴ = 3561661 is a prime.

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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4685 + ... + 5394.

It is an arithmetic number, because the mean of its divisors is an integer number (544320).

Almost surely, 2^3578045 is an apocalyptic number.

It is an amenable number.

3578045 is a deficient number, since it is larger than the sum of its proper divisors (776515).

3578045 is a wasteful number, since it uses less digits than its factorization.

3578045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10155.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 3578045 is about 1891.5720974893. The cubic root of 3578045 is about 152.9496894119.

The spelling of 3578045 in words is "three million, five hundred seventy-eight thousand, forty-five".