4672625 has 16 divisors (see below), whose sum is σ = 6037200. Its totient is φ = 3606400.

The previous prime is 4672621. The next prime is 4672627. The reversal of 4672625 is 5262764.

4672625 = 1528² + 1529².

It can be written as a sum of positive squares in 8 ways, for example, as 795664 + 3876961 = 892^2 + 1969^2 .

It is not a de Polignac number, because 4672625 - 2² = 4672621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4672591 and 4672600.

It is not an unprimeable number, because it can be changed into a prime (4672621) 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 15 ways as a sum of consecutive naturals, for example, 2981 + ... + 4269.

It is an arithmetic number, because the mean of its divisors is an integer number (377325).

Almost surely, 2^4672625 is an apocalyptic number.

4672625 is the 1529-th centered square number.

It is an amenable number.

4672625 is a deficient number, since it is larger than the sum of its proper divisors (1364575).

4672625 is a wasteful number, since it uses less digits than its factorization.

4672625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333 (or 1323 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 4672625 is about 2161.6255457410. The cubic root of 4672625 is about 167.1810221090.

The spelling of 4672625 in words is "four million, six hundred seventy-two thousand, six hundred twenty-five".