730727487360 has 1536 divisors, whose sum is σ = 3025011225600. Its totient is φ = 160813154304.

The previous prime is 730727487359. The next prime is 730727487377. The reversal of 730727487360 is 63784727037.

730727487360 is a `hidden beast` number, since 7 + 3 + 0 + 7 + 274 + 8 + 7 + 360 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 730727487297 and 730727487306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 4482990639 + ... + 4482990801.

It is an arithmetic number, because the mean of its divisors is an integer number (1969408350).

Almost surely, 2^730727487360 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 730727487360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1512505612800).

730727487360 is an abundant number, since it is smaller than the sum of its proper divisors (2294283738240).

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

730727487360 is a wasteful number, since it uses less digits than its factorization.

730727487360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380 (or 365 counting only the distinct ones).

The product of its (nonzero) digits is 8297856, while the sum is 54.

The spelling of 730727487360 in words is "seven hundred thirty billion, seven hundred twenty-seven million, four hundred eighty-seven thousand, three hundred sixty".