4025049 has 8 divisors (see below), whose sum is σ = 6133440. Its totient is φ = 2300016.

The previous prime is 4025041. The next prime is 4025051. The reversal of 4025049 is 9405204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4025049 - 2³ = 4025041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4025041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95814 + ... + 95855.

It is an arithmetic number, because the mean of its divisors is an integer number (766680).

Almost surely, 2^4025049 is an apocalyptic number.

It is an amenable number.

4025049 is a deficient number, since it is larger than the sum of its proper divisors (2108391).

4025049 is a wasteful number, since it uses less digits than its factorization.

4025049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191679.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 4025049 is about 2006.2524766340. The cubic root of 4025049 is about 159.0707726549.

The spelling of 4025049 in words is "four million, twenty-five thousand, forty-nine".