4625523 has 12 divisors (see below), whose sum is σ = 7635888. Its totient is φ = 2643120.

The previous prime is 4625519. The next prime is 4625549. The reversal of 4625523 is 3255264.

It is not a de Polignac number, because 4625523 - 2² = 4625519 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 4⁵ + 6³ + 2¹⁵ + 5² + 5⁸ + 2²² + 3⁸ .

It is not an unprimeable number, because it can be changed into a prime (4625723) 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 11 ways as a sum of consecutive naturals, for example, 36648 + ... + 36773.

It is an arithmetic number, because the mean of its divisors is an integer number (636324).

Almost surely, 2^4625523 is an apocalyptic number.

4625523 is a deficient number, since it is larger than the sum of its proper divisors (3010365).

4625523 is a wasteful number, since it uses less digits than its factorization.

4625523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73434 (or 73431 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 4625523 is about 2150.7029083535. The cubic root of 4625523 is about 166.6173725331.

The spelling of 4625523 in words is "four million, six hundred twenty-five thousand, five hundred twenty-three".