4772754436 has 12 divisors (see below), whose sum is σ = 8489243980. Its totient is φ = 2347256160.

The previous prime is 4772754421. The next prime is 4772754439. The reversal of 4772754436 is 6344572774.

It can be written as a sum of positive squares in 2 ways, for example, as 2238236100 + 2534518336 = 47310^2 + 50344^2 .

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 4772754436.

It is not an unprimeable number, because it can be changed into a prime (4772754439) 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, 9779991 + ... + 9780478.

Almost surely, 2^4772754436 is an apocalyptic number.

It is an amenable number.

4772754436 is a deficient number, since it is larger than the sum of its proper divisors (3716489544).

4772754436 is a wasteful number, since it uses less digits than its factorization.

4772754436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19560534 (or 19560532 counting only the distinct ones).

The product of its digits is 3951360, while the sum is 49.

The square root of 4772754436 is about 69085.1245638307. The cubic root of 4772754436 is about 1683.6676340356.

The spelling of 4772754436 in words is "four billion, seven hundred seventy-two million, seven hundred fifty-four thousand, four hundred thirty-six".