738265648 has 10 divisors (see below), whose sum is σ = 1430389724. Its totient is φ = 369132816.

The previous prime is 738265621. The next prime is 738265669. The reversal of 738265648 is 846562837.

It is a super-3 number, since 3×738265648³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23070786 + ... + 23070817.

Almost surely, 2^738265648 is an apocalyptic number.

It is an amenable number.

738265648 is a deficient number, since it is larger than the sum of its proper divisors (692124076).

738265648 is a wasteful number, since it uses less digits than its factorization.

738265648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46141611 (or 46141605 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 49.

The square root of 738265648 is about 27171.0442935122. The cubic root of 738265648 is about 903.7969823687.

The spelling of 738265648 in words is "seven hundred thirty-eight million, two hundred sixty-five thousand, six hundred forty-eight".