4768768546 has 8 divisors (see below), whose sum is σ = 7154749980. Its totient is φ = 2383851888.

The previous prime is 4768768531. The next prime is 4768768547. The reversal of 4768768546 is 6458678674.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3528954025 + 1239814521 = 59405^2 + 35211^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4768768547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254901 + ... + 272968.

Almost surely, 2^4768768546 is an apocalyptic number.

4768768546 is a deficient number, since it is larger than the sum of its proper divisors (2385981434).

4768768546 is a wasteful number, since it uses less digits than its factorization.

4768768546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532388.

The product of its digits is 54190080, while the sum is 61.

The square root of 4768768546 is about 69056.2708665911. The cubic root of 4768768546 is about 1683.1988074133.

The spelling of 4768768546 in words is "four billion, seven hundred sixty-eight million, seven hundred sixty-eight thousand, five hundred forty-six".