730365671 has 8 divisors (see below), whose sum is σ = 843309600. Its totient is φ = 619573248.

The previous prime is 730365641. The next prime is 730365731. The reversal of 730365671 is 176563037.

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

It is not a de Polignac number, because 730365671 - 2¹⁸ = 730103527 is a prime.

It is a super-3 number, since 3×730365671³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730365641) 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, 537146 + ... + 538503.

It is an arithmetic number, because the mean of its divisors is an integer number (105413700).

Almost surely, 2^730365671 is an apocalyptic number.

730365671 is a deficient number, since it is larger than the sum of its proper divisors (112943929).

730365671 is a wasteful number, since it uses less digits than its factorization.

730365671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075753.

The product of its (nonzero) digits is 79380, while the sum is 38.

The square root of 730365671 is about 27025.2783704442. The cubic root of 730365671 is about 900.5616539481.

The spelling of 730365671 in words is "seven hundred thirty million, three hundred sixty-five thousand, six hundred seventy-one".