7064646404 has 12 divisors (see below), whose sum is σ = 12365259984. Its totient is φ = 3531714984.

The previous prime is 7064646403. The next prime is 7064646427. The reversal of 7064646404 is 4046464607.

It is not an unprimeable number, because it can be changed into a prime (7064646401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125402 + ... + 172785.

It is an arithmetic number, because the mean of its divisors is an integer number (1030438332).

Almost surely, 2^7064646404 is an apocalyptic number.

It is an amenable number.

7064646404 is a deficient number, since it is larger than the sum of its proper divisors (5300613580).

7064646404 is a wasteful number, since it uses less digits than its factorization.

7064646404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304114 (or 304112 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 41.

The square root of 7064646404 is about 84051.4509333420. The cubic root of 7064646404 is about 1918.8019149460.

The spelling of 7064646404 in words is "seven billion, sixty-four million, six hundred forty-six thousand, four hundred four".