738530916 has 24 divisors (see below), whose sum is σ = 1725655680. Its totient is φ = 245831712.

The previous prime is 738530911. The next prime is 738530927. The reversal of 738530916 is 619035837.

It is not an unprimeable number, because it can be changed into a prime (738530911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34171 + ... + 51426.

It is an arithmetic number, because the mean of its divisors is an integer number (71902320).

Almost surely, 2^738530916 is an apocalyptic number.

It is an amenable number.

738530916 is an abundant number, since it is smaller than the sum of its proper divisors (987124764).

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

738530916 is a wasteful number, since it uses less digits than its factorization.

738530916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86323 (or 86321 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 738530916 is about 27175.9253016342. The cubic root of 738530916 is about 903.9052178931.

The spelling of 738530916 in words is "seven hundred thirty-eight million, five hundred thirty thousand, nine hundred sixteen".