4695978 has 32 divisors (see below), whose sum is σ = 11366784. Its totient is φ = 1262592.

The previous prime is 4695953. The next prime is 4695989. The reversal of 4695978 is 8795964.

It is a d-powerful number, because it can be written as 4 + 6⁸ + 9⁶ + 5⁹ + 9⁶ + 7³ + 8 .

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 15 ways as a sum of consecutive naturals, for example, 2575 + ... + 4002.

It is an arithmetic number, because the mean of its divisors is an integer number (355212).

Almost surely, 2^4695978 is an apocalyptic number.

4695978 is an abundant number, since it is smaller than the sum of its proper divisors (6670806).

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

4695978 is a wasteful number, since it uses less digits than its factorization.

4695978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6606.

The product of its digits is 544320, while the sum is 48.

The square root of 4695978 is about 2167.0205352050. The cubic root of 4695978 is about 167.4590736871.

The spelling of 4695978 in words is "four million, six hundred ninety-five thousand, nine hundred seventy-eight".