439067452 has 6 divisors (see below), whose sum is σ = 768368048. Its totient is φ = 219533724.

The previous prime is 439067443. The next prime is 439067459. The reversal of 439067452 is 254760934.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (439067459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54883428 + ... + 54883435.

Almost surely, 2^439067452 is an apocalyptic number.

It is an amenable number.

439067452 is a deficient number, since it is larger than the sum of its proper divisors (329300596).

439067452 is a wasteful number, since it uses less digits than its factorization.

439067452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109766867 (or 109766865 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 439067452 is about 20953.9364320884. The cubic root of 439067452 is about 760.0527733437.

The spelling of 439067452 in words is "four hundred thirty-nine million, sixty-seven thousand, four hundred fifty-two".