4523049 has 12 divisors (see below), whose sum is σ = 6552000. Its totient is φ = 3006744.

The previous prime is 4523027. The next prime is 4523053. The reversal of 4523049 is 9403254.

It is not a de Polignac number, because 4523049 - 2¹¹ = 4521001 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4523059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4972 + ... + 5810.

It is an arithmetic number, because the mean of its divisors is an integer number (546000).

Almost surely, 2^4523049 is an apocalyptic number.

It is an amenable number.

4523049 is a deficient number, since it is larger than the sum of its proper divisors (2028951).

4523049 is a wasteful number, since it uses less digits than its factorization.

4523049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444 (or 1441 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 4523049 is about 2126.7461061443. The cubic root of 4523049 is about 165.3777570786.

The spelling of 4523049 in words is "four million, five hundred twenty-three thousand, forty-nine".