4743630922 has 4 divisors (see below), whose sum is σ = 7115446386. Its totient is φ = 2371815460.

The previous prime is 4743630911. The next prime is 4743630959. The reversal of 4743630922 is 2290363474.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2767917321 + 1975713601 = 52611^2 + 44449^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1185907729 + ... + 1185907732.

Almost surely, 2^4743630922 is an apocalyptic number.

4743630922 is a deficient number, since it is larger than the sum of its proper divisors (2371815464).

4743630922 is a wasteful number, since it uses less digits than its factorization.

4743630922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2371815463.

The product of its (nonzero) digits is 217728, while the sum is 40.

The square root of 4743630922 is about 68874.0221128402. The cubic root of 4743630922 is about 1680.2360451119.

The spelling of 4743630922 in words is "four billion, seven hundred forty-three million, six hundred thirty thousand, nine hundred twenty-two".