480396388 has 12 divisors (see below), whose sum is σ = 847112112. Its totient is φ = 238364360.

The previous prime is 480396359. The next prime is 480396403. The reversal of 480396388 is 883693084.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457870 + ... + 458917.

It is an arithmetic number, because the mean of its divisors is an integer number (70592676).

Almost surely, 2^480396388 is an apocalyptic number.

It is an amenable number.

480396388 is a deficient number, since it is larger than the sum of its proper divisors (366715724).

480396388 is a wasteful number, since it uses less digits than its factorization.

480396388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916922 (or 916920 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 49.

The square root of 480396388 is about 21917.9467104015. The cubic root of 480396388 is about 783.1889976206.

The spelling of 480396388 in words is "four hundred eighty million, three hundred ninety-six thousand, three hundred eighty-eight".