4790538436 has 12 divisors (see below), whose sum is σ = 8387792812. Its totient is φ = 2394026208.

The previous prime is 4790538421. The next prime is 4790538439. The reversal of 4790538436 is 6348350974.

It can be written as a sum of positive squares in 2 ways, for example, as 2215584900 + 2574953536 = 47070^2 + 50744^2 .

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4790538436.

It is not an unprimeable number, because it can be changed into a prime (4790538439) 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, 302055 + ... + 317518.

Almost surely, 2^4790538436 is an apocalyptic number.

It is an amenable number.

4790538436 is a deficient number, since it is larger than the sum of its proper divisors (3597254376).

4790538436 is a wasteful number, since it uses less digits than its factorization.

4790538436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621510 (or 621508 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 49.

The square root of 4790538436 is about 69213.7156638769. The cubic root of 4790538436 is about 1685.7562415338.

It can be divided in two parts, 4790538 and 436, that added together give a palindrome (4790974).

The spelling of 4790538436 in words is "four billion, seven hundred ninety million, five hundred thirty-eight thousand, four hundred thirty-six".