738608512 has 16 divisors (see below), whose sum is σ = 1471446900. Its totient is φ = 369304192.

The previous prime is 738608509. The next prime is 738608539. The reversal of 738608512 is 215806837.

It is a tau number, because it is divible by the number of its divisors (16).

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

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, 2885062 + ... + 2885317.

Almost surely, 2^738608512 is an apocalyptic number.

It is an amenable number.

738608512 is a deficient number, since it is larger than the sum of its proper divisors (732838388).

738608512 is an equidigital number, since it uses as much as digits as its factorization.

738608512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5770393 (or 5770381 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 738608512 is about 27177.3529248159. The cubic root of 738608512 is about 903.9368739694.

The spelling of 738608512 in words is "seven hundred thirty-eight million, six hundred eight thousand, five hundred twelve".