4512994 has 16 divisors (see below), whose sum is σ = 7195680. Its totient is φ = 2116800.

The previous prime is 4512971. The next prime is 4513021. The reversal of 4512994 is 4992154.

It is a super-2 number, since 2×4512994² = 40734229688072, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3769 + ... + 4819.

It is an arithmetic number, because the mean of its divisors is an integer number (449730).

Almost surely, 2^4512994 is an apocalyptic number.

4512994 is a deficient number, since it is larger than the sum of its proper divisors (2682686).

4512994 is a wasteful number, since it uses less digits than its factorization.

4512994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1185.

The product of its digits is 12960, while the sum is 34.

The square root of 4512994 is about 2124.3808509775. The cubic root of 4512994 is about 165.2551180436.

The spelling of 4512994 in words is "four million, five hundred twelve thousand, nine hundred ninety-four".