359446644 has 72 divisors (see below), whose sum is σ = 929292000. Its totient is φ = 117111744.

The previous prime is 359446639. The next prime is 359446667. The reversal of 359446644 is 446644953.

It is a self number, because there is not a number n which added to its sum of digits gives 359446644.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 486027 + ... + 486765.

Almost surely, 2^359446644 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 359446644, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (464646000).

359446644 is an abundant number, since it is smaller than the sum of its proper divisors (569845356).

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

359446644 is a wasteful number, since it uses less digits than its factorization.

359446644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037 (or 1032 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 45.

The square root of 359446644 is about 18959.0781421460. The cubic root of 359446644 is about 711.0139872743.

The spelling of 359446644 in words is "three hundred fifty-nine million, four hundred forty-six thousand, six hundred forty-four".