4092625 has 16 divisors (see below), whose sum is σ = 5288400. Its totient is φ = 3158400.

The previous prime is 4092593. The next prime is 4092629. The reversal of 4092625 is 5262904.

It can be written as a sum of positive squares in 8 ways, for example, as 2262016 + 1830609 = 1504^2 + 1353^2 .

It is not a de Polignac number, because 4092625 - 2⁵ = 4092593 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4092593 and 4092602.

It is not an unprimeable number, because it can be changed into a prime (4092629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3061 + ... + 4189.

It is an arithmetic number, because the mean of its divisors is an integer number (330525).

Almost surely, 2^4092625 is an apocalyptic number.

It is an amenable number.

4092625 is a deficient number, since it is larger than the sum of its proper divisors (1195775).

4092625 is a wasteful number, since it uses less digits than its factorization.

4092625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173 (or 1163 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 4092625 is about 2023.0237269988. The cubic root of 4092625 is about 159.9560426120.

It can be divided in two parts, 40 and 92625, that added together give a triangular number (92665 = T₄₃₀).

The spelling of 4092625 in words is "four million, ninety-two thousand, six hundred twenty-five".