4264625 has 16 divisors (see below), whose sum is σ = 5388240. Its totient is φ = 3369600.

The previous prime is 4264621. The next prime is 4264627. The reversal of 4264625 is 5264624.

It can be written as a sum of positive squares in 8 ways, for example, as 2436721 + 1827904 = 1561^2 + 1352^2 .

It is not a de Polignac number, because 4264625 - 2² = 4264621 is a prime.

It is a d-powerful number, because it can be written as 4 + 2⁸ + 6⁵ + 4 + 6⁶ + 2²² + 5⁶ .

It is not an unprimeable number, because it can be changed into a prime (4264621) 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, 13469 + ... + 13781.

It is an arithmetic number, because the mean of its divisors is an integer number (336765).

Almost surely, 2^4264625 is an apocalyptic number.

It is an amenable number.

4264625 is a deficient number, since it is larger than the sum of its proper divisors (1123615).

4264625 is a wasteful number, since it uses less digits than its factorization.

4264625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437 (or 427 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 4264625 is about 2065.0968500291. The cubic root of 4264625 is about 162.1661786105.

Subtracting 4264625 from its reverse (5264624), we obtain a palindrome (999999).

The spelling of 4264625 in words is "four million, two hundred sixty-four thousand, six hundred twenty-five".