544646352 has 20 divisors (see below), whose sum is σ = 1407003200. Its totient is φ = 181548768.

The previous prime is 544646351. The next prime is 544646359. The reversal of 544646352 is 253646445.

It is a self number, because there is not a number n which added to its sum of digits gives 544646352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544646351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5673352 + ... + 5673447.

It is an arithmetic number, because the mean of its divisors is an integer number (70350160).

Almost surely, 2^544646352 is an apocalyptic number.

It is an amenable number.

544646352 is an abundant number, since it is smaller than the sum of its proper divisors (862356848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

544646352 is a wasteful number, since it uses less digits than its factorization.

544646352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11346810 (or 11346804 counting only the distinct ones).

The product of its digits is 345600, while the sum is 39.

The square root of 544646352 is about 23337.6595227542. The cubic root of 544646352 is about 816.6541995228.

The spelling of 544646352 in words is "five hundred forty-four million, six hundred forty-six thousand, three hundred fifty-two".