4694442256 has 45 divisors (see below), whose sum is σ = 10584784119. Its totient is φ = 2011081632.

The previous prime is 4694442253. The next prime is 4694442257. The reversal of 4694442256 is 6522444964.

The square root of 4694442256 is 68516.

It is a perfect power (a square), and thus also a powerful number.

It is not an unprimeable number, because it can be changed into a prime (4694442253) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1917225 + ... + 1919671.

Almost surely, 2^4694442256 is an apocalyptic number.

4694442256 is the 68516-th square number.

It is an amenable number.

4694442256 is an abundant number, since it is smaller than the sum of its proper divisors (5890341863).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4694442256 is an frugal number, since it uses more digits than its factorization.

4694442256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4916 (or 2456 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 46.

The cubic root of 4694442256 is about 1674.4081676540.

The spelling of 4694442256 in words is "four billion, six hundred ninety-four million, four hundred forty-two thousand, two hundred fifty-six".