4494025 has 12 divisors (see below), whose sum is σ = 5657872. Its totient is φ = 3540240.

The previous prime is 4494019. The next prime is 4494067. The reversal of 4494025 is 5204944.

It is not a de Polignac number, because 4494025 - 2⁹ = 4493513 is a prime.

It is a Duffinian number.

4494025 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4493984 and 4494002.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 334 + ... + 3016.

Almost surely, 2^4494025 is an apocalyptic number.

It is an amenable number.

4494025 is a deficient number, since it is larger than the sum of its proper divisors (1163847).

4494025 is a wasteful number, since it uses less digits than its factorization.

4494025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2760 (or 2755 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 4494025 is about 2119.9115547588. The cubic root of 4494025 is about 165.0232596533.

Adding to 4494025 its reverse (5204944), we get a palindrome (9698969).

The spelling of 4494025 in words is "four million, four hundred ninety-four thousand, twenty-five".