738446516 has 12 divisors (see below), whose sum is σ = 1319777088. Its totient is φ = 361367352.

The previous prime is 738446497. The next prime is 738446557. The reversal of 738446516 is 615644837.

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 3 ways as a sum of consecutive naturals, for example, 1963766 + ... + 1964141.

It is an arithmetic number, because the mean of its divisors is an integer number (109981424).

Almost surely, 2^738446516 is an apocalyptic number.

It is an amenable number.

738446516 is a deficient number, since it is larger than the sum of its proper divisors (581330572).

738446516 is a wasteful number, since it uses less digits than its factorization.

738446516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3927958 (or 3927956 counting only the distinct ones).

The product of its digits is 483840, while the sum is 44.

The square root of 738446516 is about 27174.3724122564. The cubic root of 738446516 is about 903.8707835383.

The spelling of 738446516 in words is "seven hundred thirty-eight million, four hundred forty-six thousand, five hundred sixteen".