4025396 has 12 divisors (see below), whose sum is σ = 7458948. Its totient is φ = 1894272.

The previous prime is 4025389. The next prime is 4025407. The reversal of 4025396 is 6935204.

It can be written as a sum of positive squares in 2 ways, for example, as 2371600 + 1653796 = 1540^2 + 1286^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29531 + ... + 29666.

It is an arithmetic number, because the mean of its divisors is an integer number (621579).

Almost surely, 2^4025396 is an apocalyptic number.

It is an amenable number.

4025396 is a deficient number, since it is larger than the sum of its proper divisors (3433552).

4025396 is a wasteful number, since it uses less digits than its factorization.

4025396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59218 (or 59216 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 4025396 is about 2006.3389544142. The cubic root of 4025396 is about 159.0753436942.

The spelling of 4025396 in words is "four million, twenty-five thousand, three hundred ninety-six".