727064404 has 12 divisors (see below), whose sum is σ = 1388032128. Its totient is φ = 330483800.

The previous prime is 727064363. The next prime is 727064417. The reversal of 727064404 is 404460727.

It is a self number, because there is not a number n which added to its sum of digits gives 727064404.

It is a congruent number.

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, 8262052 + ... + 8262139.

It is an arithmetic number, because the mean of its divisors is an integer number (115669344).

Almost surely, 2^727064404 is an apocalyptic number.

It is an amenable number.

727064404 is a deficient number, since it is larger than the sum of its proper divisors (660967724).

727064404 is a wasteful number, since it uses less digits than its factorization.

727064404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16524206 (or 16524204 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 34.

The square root of 727064404 is about 26964.1318050480. The cubic root of 727064404 is about 899.2027524184.

The spelling of 727064404 in words is "seven hundred twenty-seven million, sixty-four thousand, four hundred four".