738618652 has 24 divisors (see below), whose sum is σ = 1373029056. Its totient is φ = 346464768.

The previous prime is 738618641. The next prime is 738618667. The reversal of 738618652 is 256816837.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3933 + ... + 38635.

It is an arithmetic number, because the mean of its divisors is an integer number (57209544).

Almost surely, 2^738618652 is an apocalyptic number.

It is an amenable number.

738618652 is a deficient number, since it is larger than the sum of its proper divisors (634410404).

738618652 is a wasteful number, since it uses less digits than its factorization.

738618652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35037 (or 35035 counting only the distinct ones).

The product of its digits is 483840, while the sum is 46.

The square root of 738618652 is about 27177.5394765604. The cubic root of 738618652 is about 903.9410105215.

The spelling of 738618652 in words is "seven hundred thirty-eight million, six hundred eighteen thousand, six hundred fifty-two".