730696 has 16 divisors (see below), whose sum is σ = 1381500. Its totient is φ = 362304.

The previous prime is 730679. The next prime is 730727. The reversal of 730696 is 696037.

It can be written as a sum of positive squares in 2 ways, for example, as 509796 + 220900 = 714^2 + 470^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 886 + ... + 1498.

2⁷³⁰⁶⁹⁶ is an apocalyptic number.

It is an amenable number.

730696 is a deficient number, since it is larger than the sum of its proper divisors (650804).

730696 is a wasteful number, since it uses less digits than its factorization.

730696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768 (or 764 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 730696 is about 854.8075806870. The cubic root of 730696 is about 90.0697401837.

It can be divided in two parts, 7 and 30696, that added together give a palindrome (30703).

The spelling of 730696 in words is "seven hundred thirty thousand, six hundred ninety-six".