4768069478 has 4 divisors (see below), whose sum is σ = 7152104220. Its totient is φ = 2384034738.

The previous prime is 4768069477. The next prime is 4768069517. The reversal of 4768069478 is 8749608674.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4768069477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1192017368 + ... + 1192017371.

It is an arithmetic number, because the mean of its divisors is an integer number (1788026055).

Almost surely, 2^4768069478 is an apocalyptic number.

4768069478 is a deficient number, since it is larger than the sum of its proper divisors (2384034742).

4768069478 is a wasteful number, since it uses less digits than its factorization.

4768069478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2384034741.

The product of its (nonzero) digits is 16257024, while the sum is 59.

The square root of 4768069478 is about 69051.2090987551. The cubic root of 4768069478 is about 1683.1165550166.

The spelling of 4768069478 in words is "four billion, seven hundred sixty-eight million, sixty-nine thousand, four hundred seventy-eight".