4524091 has 16 divisors (see below), whose sum is σ = 5630688. Its totient is φ = 3571200.

The previous prime is 4524083. The next prime is 4524097. The reversal of 4524091 is 1904254.

It is a cyclic number.

It is not a de Polignac number, because 4524091 - 2³ = 4524083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4524097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1501 + ... + 3361.

It is an arithmetic number, because the mean of its divisors is an integer number (351918).

Almost surely, 2^4524091 is an apocalyptic number.

4524091 is a deficient number, since it is larger than the sum of its proper divisors (1106597).

4524091 is a wasteful number, since it uses less digits than its factorization.

4524091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 4524091 is about 2126.9910672121. The cubic root of 4524091 is about 165.3904557686.

The spelling of 4524091 in words is "four million, five hundred twenty-four thousand, ninety-one".