4978570 has 16 divisors (see below), whose sum is σ = 9433440. Its totient is φ = 1886544.

The previous prime is 4978559. The next prime is 4978577. The reversal of 4978570 is 758794.

It is not an unprimeable number, because it can be changed into a prime (4978577) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12912 + ... + 13291.

It is an arithmetic number, because the mean of its divisors is an integer number (589590).

Almost surely, 2^4978570 is an apocalyptic number.

4978570 is a deficient number, since it is larger than the sum of its proper divisors (4454870).

4978570 is a wasteful number, since it uses less digits than its factorization.

4978570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26229.

The product of its (nonzero) digits is 70560, while the sum is 40.

The square root of 4978570 is about 2231.2709382771. The cubic root of 4978570 is about 170.7529462494.

The spelling of 4978570 in words is "four million, nine hundred seventy-eight thousand, five hundred seventy".