730476 has 36 divisors (see below), whose sum is σ = 1873872. Its totient is φ = 239904.

The previous prime is 730469. The next prime is 730487. The reversal of 730476 is 674037.

730476 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3610 + ... + 3806.

It is an arithmetic number, because the mean of its divisors is an integer number (52052).

2⁷³⁰⁴⁷⁶ is an apocalyptic number.

It is an amenable number.

730476 is an abundant number, since it is smaller than the sum of its proper divisors (1143396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

730476 is a wasteful number, since it uses less digits than its factorization.

730476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310 (or 305 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The square root of 730476 is about 854.6788870681. The cubic root of 730476 is about 90.0606997930.

The spelling of 730476 in words is "seven hundred thirty thousand, four hundred seventy-six".