4978170 has 24 divisors (see below), whose sum is σ = 12943476. Its totient is φ = 1327488.

The previous prime is 4978163. The next prime is 4978187. The reversal of 4978170 is 718794.

It can be written as a sum of positive squares in 2 ways, for example, as 4809249 + 168921 = 2193^2 + 411^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27567 + ... + 27746.

Almost surely, 2^4978170 is an apocalyptic number.

4978170 is an abundant number, since it is smaller than the sum of its proper divisors (7965306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4978170 is a wasteful number, since it uses less digits than its factorization.

4978170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55326 (or 55323 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 4978170 is about 2231.1813014634. The cubic root of 4978170 is about 170.7483731151.

The spelling of 4978170 in words is "four million, nine hundred seventy-eight thousand, one hundred seventy".