490439032 has 64 divisors (see below), whose sum is σ = 962357760. Its totient is φ = 234192000.

The previous prime is 490439029. The next prime is 490439041. The reversal of 490439032 is 230934094.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4761493 + ... + 4761595.

It is an arithmetic number, because the mean of its divisors is an integer number (15036840).

Almost surely, 2^490439032 is an apocalyptic number.

It is an amenable number.

490439032 is a deficient number, since it is larger than the sum of its proper divisors (471918728).

490439032 is a wasteful number, since it uses less digits than its factorization.

490439032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364 (or 360 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 490439032 is about 22145.8581229087. The cubic root of 490439032 is about 788.6089026235.

The spelling of 490439032 in words is "four hundred ninety million, four hundred thirty-nine thousand, thirty-two".