4768490 has 8 divisors (see below), whose sum is σ = 8583300. Its totient is φ = 1907392.

The previous prime is 4768481. The next prime is 4768493. The reversal of 4768490 is 948674.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4748041 + 20449 = 2179^2 + 143^2 .

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 (4768493) 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, 238415 + ... + 238434.

Almost surely, 2^4768490 is an apocalyptic number.

4768490 is a deficient number, since it is larger than the sum of its proper divisors (3814810).

4768490 is a wasteful number, since it uses less digits than its factorization.

4768490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476856.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 4768490 is about 2183.6872486691. The cubic root of 4768490 is about 168.3166034632.

It can be divided in two parts, 47684 and 90, that added together give a palindrome (47774).

The spelling of 4768490 in words is "four million, seven hundred sixty-eight thousand, four hundred ninety".