4520474 has 8 divisors (see below), whose sum is σ = 7749408. Its totient is φ = 1937340.

The previous prime is 4520449. The next prime is 4520497. The reversal of 4520474 is 4740254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon 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 3 ways as a sum of consecutive naturals, for example, 161432 + ... + 161459.

It is an arithmetic number, because the mean of its divisors is an integer number (968676).

Almost surely, 2^4520474 is an apocalyptic number.

4520474 is a deficient number, since it is larger than the sum of its proper divisors (3228934).

4520474 is a wasteful number, since it uses less digits than its factorization.

4520474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322900.

The product of its (nonzero) digits is 4480, while the sum is 26.

The square root of 4520474 is about 2126.1406350475. The cubic root of 4520474 is about 165.3463675916.

It can be divided in two parts, 4520 and 474, that added together give a palindrome (4994).

The spelling of 4520474 in words is "four million, five hundred twenty thousand, four hundred seventy-four".