730198476 has 168 divisors, whose sum is σ = 2221115904. Its totient is φ = 205636320.

The previous prime is 730198463. The next prime is 730198517. The reversal of 730198476 is 674891037.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1693981 + ... + 1694411.

It is an arithmetic number, because the mean of its divisors is an integer number (13220928).

Almost surely, 2^730198476 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 730198476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1110557952).

730198476 is an abundant number, since it is smaller than the sum of its proper divisors (1490917428).

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

730198476 is a wasteful number, since it uses less digits than its factorization.

730198476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543 (or 526 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 730198476 is about 27022.1848857564. The cubic root of 730198476 is about 900.4929299730.

The spelling of 730198476 in words is "seven hundred thirty million, one hundred ninety-eight thousand, four hundred seventy-six".