4529494 has 16 divisors (see below), whose sum is σ = 6981696. Its totient is φ = 2203200.

The previous prime is 4529471. The next prime is 4529509. The reversal of 4529494 is 4949254.

It is a happy number.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

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, 16579 + ... + 16849.

It is an arithmetic number, because the mean of its divisors is an integer number (436356).

Almost surely, 2^4529494 is an apocalyptic number.

4529494 is a deficient number, since it is larger than the sum of its proper divisors (2452202).

4529494 is a wasteful number, since it uses less digits than its factorization.

4529494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471.

The product of its digits is 51840, while the sum is 37.

The square root of 4529494 is about 2128.2607922903. The cubic root of 4529494 is about 165.4562700307.

The spelling of 4529494 in words is "four million, five hundred twenty-nine thousand, four hundred ninety-four".