730480784976 has 200 divisors, whose sum is σ = 2277257306720. Its totient is φ = 225313208064.

The previous prime is 730480784953. The next prime is 730480784981. The reversal of 730480784976 is 679487084037.

730480784976 is a `hidden beast` number, since 7 + 3 + 0 + 480 + 7 + 84 + 9 + 76 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 713886 + ... + 1403778.

Almost surely, 2^730480784976 is an apocalyptic number.

730480784976 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 730480784976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1138628653360).

730480784976 is an abundant number, since it is smaller than the sum of its proper divisors (1546776521744).

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

730480784976 is a wasteful number, since it uses less digits than its factorization.

730480784976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689975 (or 689960 counting only the distinct ones).

The product of its (nonzero) digits is 56899584, while the sum is 63.

The spelling of 730480784976 in words is "seven hundred thirty billion, four hundred eighty million, seven hundred eighty-four thousand, nine hundred seventy-six".