730952 has 8 divisors (see below), whose sum is σ = 1370550. Its totient is φ = 365472.

The previous prime is 730943. The next prime is 730969. The reversal of 730952 is 259037.

It can be written as a sum of positive squares in only one way, i.e., 454276 + 276676 = 674^2 + 526^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 730952.

It is an unprimeable number.

730952 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45677 + ... + 45692.

2⁷³⁰⁹⁵² is an apocalyptic number.

It is an amenable number.

730952 is a deficient number, since it is larger than the sum of its proper divisors (639598).

730952 is a wasteful number, since it uses less digits than its factorization.

730952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91375 (or 91371 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 730952 is about 854.9573088757. The cubic root of 730952 is about 90.0802576270.

Adding to 730952 its reverse (259037), we get a palindrome (989989).

The spelling of 730952 in words is "seven hundred thirty thousand, nine hundred fifty-two".