4735864978 has 16 divisors (see below), whose sum is σ = 7897026816. Its totient is φ = 2115274320.

The previous prime is 4735864943. The next prime is 4735865003. The reversal of 4735864978 is 8794685374.

It is a happy 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, 2937076 + ... + 2938687.

It is an arithmetic number, because the mean of its divisors is an integer number (493564176).

Almost surely, 2^4735864978 is an apocalyptic number.

4735864978 is a deficient number, since it is larger than the sum of its proper divisors (3161161838).

4735864978 is a wasteful number, since it uses less digits than its factorization.

4735864978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5875809.

The product of its digits is 40642560, while the sum is 61.

The square root of 4735864978 is about 68817.6211300565. The cubic root of 4735864978 is about 1679.3186222561.

The spelling of 4735864978 in words is "four billion, seven hundred thirty-five million, eight hundred sixty-four thousand, nine hundred seventy-eight".