4845994 has 4 divisors (see below), whose sum is σ = 7268994. Its totient is φ = 2422996.

The previous prime is 4845991. The next prime is 4846019. The reversal of 4845994 is 4995484.

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., 3553225 + 1292769 = 1885^2 + 1137^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4845994.

It is not an unprimeable number, because it can be changed into a prime (4845991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211497 + ... + 1211500.

Almost surely, 2^4845994 is an apocalyptic number.

4845994 is a deficient number, since it is larger than the sum of its proper divisors (2423000).

4845994 is a wasteful number, since it uses less digits than its factorization.

4845994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2422999.

The product of its digits is 207360, while the sum is 43.

The square root of 4845994 is about 2201.3618512185. The cubic root of 4845994 is about 169.2236107271.

The spelling of 4845994 in words is "four million, eight hundred forty-five thousand, nine hundred ninety-four".