480821652 has 36 divisors (see below), whose sum is σ = 1216109440. Its totient is φ = 160181712.

The previous prime is 480821603. The next prime is 480821669. The reversal of 480821652 is 256128084.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×480821652³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93213 + ... + 98235.

Almost surely, 2^480821652 is an apocalyptic number.

It is an amenable number.

480821652 is an abundant number, since it is smaller than the sum of its proper divisors (735287788).

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

480821652 is a wasteful number, since it uses less digits than its factorization.

480821652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7692 (or 7687 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 480821652 is about 21927.6458380739. The cubic root of 480821652 is about 783.4200317299.

The spelling of 480821652 in words is "four hundred eighty million, eight hundred twenty-one thousand, six hundred fifty-two".