738664948 has 24 divisors (see below), whose sum is σ = 1478836800. Its totient is φ = 316247808.

The previous prime is 738664939. The next prime is 738664963. The reversal of 738664948 is 849466837.

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, 15588 + ... + 41476.

It is an arithmetic number, because the mean of its divisors is an integer number (61618200).

Almost surely, 2^738664948 is an apocalyptic number.

It is an amenable number.

738664948 is an abundant number, since it is smaller than the sum of its proper divisors (740171852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

738664948 is a wasteful number, since it uses less digits than its factorization.

738664948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26919 (or 26917 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 55.

The square root of 738664948 is about 27178.3911959483. The cubic root of 738664948 is about 903.9598962161.

The spelling of 738664948 in words is "seven hundred thirty-eight million, six hundred sixty-four thousand, nine hundred forty-eight".