4007494 has 16 divisors (see below), whose sum is σ = 6272640. Its totient is φ = 1918080.

The previous prime is 4007491. The next prime is 4007513. The reversal of 4007494 is 4947004.

4007494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4007491) by changing a digit.

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, 6462 + ... + 7054.

It is an arithmetic number, because the mean of its divisors is an integer number (392040).

Almost surely, 2^4007494 is an apocalyptic number.

4007494 is a deficient number, since it is larger than the sum of its proper divisors (2265146).

4007494 is a wasteful number, since it uses less digits than its factorization.

4007494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 4007494 is about 2001.8726233205. The cubic root of 4007494 is about 158.8391765482.

The spelling of 4007494 in words is "four million, seven thousand, four hundred ninety-four".