4831994 has 4 divisors (see below), whose sum is σ = 7247994. Its totient is φ = 2415996.

The previous prime is 4831991. The next prime is 4831999. The reversal of 4831994 is 4991384.

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., 4566769 + 265225 = 2137^2 + 515^2 .

It is not an unprimeable number, because it can be changed into a prime (4831991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1207997 + ... + 1208000.

Almost surely, 2^4831994 is an apocalyptic number.

4831994 is a deficient number, since it is larger than the sum of its proper divisors (2416000).

4831994 is a wasteful number, since it uses less digits than its factorization.

4831994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2415999.

The product of its digits is 31104, while the sum is 38.

The square root of 4831994 is about 2198.1797014803. The cubic root of 4831994 is about 169.0604920990.

The spelling of 4831994 in words is "four million, eight hundred thirty-one thousand, nine hundred ninety-four".