480949644 has 48 divisors (see below), whose sum is σ = 1285760000. Its totient is φ = 137068416.

The previous prime is 480949633. The next prime is 480949657. The reversal of 480949644 is 446949084.

It is a happy number.

It is a super-3 number, since 3×480949644³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 480949593 and 480949602.

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, 27357 + ... + 41355.

Almost surely, 2^480949644 is an apocalyptic number.

It is an amenable number.

480949644 is an abundant number, since it is smaller than the sum of its proper divisors (804810356).

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

480949644 is a wasteful number, since it uses less digits than its factorization.

480949644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14422 (or 14420 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 48.

The square root of 480949644 is about 21930.5641514303. The cubic root of 480949644 is about 783.4895395542.

The spelling of 480949644 in words is "four hundred eighty million, nine hundred forty-nine thousand, six hundred forty-four".