4768690 has 8 divisors (see below), whose sum is σ = 8583660. Its totient is φ = 1907472.

The previous prime is 4768681. The next prime is 4768693. The reversal of 4768690 is 968674.

It can be written as a sum of positive squares in 2 ways, for example, as 4541161 + 227529 = 2131^2 + 477^2 .

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

It is a super-2 number, since 2×4768690² = 45480808632200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4768693) 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, 238425 + ... + 238444.

Almost surely, 2^4768690 is an apocalyptic number.

4768690 is a deficient number, since it is larger than the sum of its proper divisors (3814970).

4768690 is a wasteful number, since it uses less digits than its factorization.

4768690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476876.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 4768690 is about 2183.7330422925. The cubic root of 4768690 is about 168.3189566085.

The spelling of 4768690 in words is "four million, seven hundred sixty-eight thousand, six hundred ninety".