730580433 has 8 divisors (see below), whose sum is σ = 1062662496. Its totient is φ = 442776000.

The previous prime is 730580413. The next prime is 730580447. The reversal of 730580433 is 334085037.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 730580433 - 2⁵ = 730580401 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 22138801 = 730580433 / (7 + 3 + 0 + 5 + 8 + 0 + 4 + 3 + 3).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 730580394 and 730580403.

It is not an unprimeable number, because it can be changed into a prime (730580413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11069368 + ... + 11069433.

It is an arithmetic number, because the mean of its divisors is an integer number (132832812).

Almost surely, 2^730580433 is an apocalyptic number.

It is an amenable number.

730580433 is a deficient number, since it is larger than the sum of its proper divisors (332082063).

730580433 is a wasteful number, since it uses less digits than its factorization.

730580433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22138815.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 730580433 is about 27029.2514324759. The cubic root of 730580433 is about 900.6499145167.

The spelling of 730580433 in words is "seven hundred thirty million, five hundred eighty thousand, four hundred thirty-three".