4973578 has 16 divisors (see below), whose sum is σ = 7789824. Its totient is φ = 2378880.

The previous prime is 4973567. The next prime is 4973581. The reversal of 4973578 is 8753794.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5601 + ... + 6427.

It is an arithmetic number, because the mean of its divisors is an integer number (486864).

Almost surely, 2^4973578 is an apocalyptic number.

4973578 is a deficient number, since it is larger than the sum of its proper divisors (2816246).

4973578 is a wasteful number, since it uses less digits than its factorization.

4973578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957.

The product of its digits is 211680, while the sum is 43.

The square root of 4973578 is about 2230.1520127561. The cubic root of 4973578 is about 170.6958559761.

The spelling of 4973578 in words is "four million, nine hundred seventy-three thousand, five hundred seventy-eight".