730264 has 8 divisors (see below), whose sum is σ = 1369260. Its totient is φ = 365128.

The previous prime is 730253. The next prime is 730277. The reversal of 730264 is 462037.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45634 + ... + 45649.

2⁷³⁰²⁶⁴ is an apocalyptic number.

It is an amenable number.

730264 is a deficient number, since it is larger than the sum of its proper divisors (638996).

730264 is a wasteful number, since it uses less digits than its factorization.

730264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91289 (or 91285 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 730264 is about 854.5548548806. The cubic root of 730264 is about 90.0519864264.

The spelling of 730264 in words is "seven hundred thirty thousand, two hundred sixty-four".