930494880 has 144 divisors (see below), whose sum is σ = 3628969344. Its totient is φ = 212682240.

The previous prime is 930494869. The next prime is 930494897. The reversal of 930494880 is 88494039.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 36076 + ... + 56235.

It is an arithmetic number, because the mean of its divisors is an integer number (25201176).

Almost surely, 2^930494880 is an apocalyptic number.

930494880 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

930494880 is an abundant number, since it is smaller than the sum of its proper divisors (2698474464).

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

930494880 is a wasteful number, since it uses less digits than its factorization.

930494880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92339 (or 92328 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 930494880 is about 30504.0141620738. The cubic root of 930494880 is about 976.2731140180.

The spelling of 930494880 in words is "nine hundred thirty million, four hundred ninety-four thousand, eight hundred eighty".