730071262 has 8 divisors (see below), whose sum is σ = 1111451976. Its totient is φ = 359587272.

The previous prime is 730071217. The next prime is 730071263. The reversal of 730071262 is 262170037.

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

It is a self number, because there is not a number n which added to its sum of digits gives 730071262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730071263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2724013 + ... + 2724280.

It is an arithmetic number, because the mean of its divisors is an integer number (138931497).

Almost surely, 2^730071262 is an apocalyptic number.

730071262 is a deficient number, since it is larger than the sum of its proper divisors (381380714).

730071262 is a wasteful number, since it uses less digits than its factorization.

730071262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5448362.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 730071262 is about 27019.8309025057. The cubic root of 730071262 is about 900.4406327942.

The spelling of 730071262 in words is "seven hundred thirty million, seventy-one thousand, two hundred sixty-two".