739622416 has 45 divisors (see below), whose sum is σ = 1554702669. Its totient is φ = 340711488.

The previous prime is 739622369. The next prime is 739622423. The reversal of 739622416 is 614226937.

It is a happy number.

The square root of 739622416 is 27196.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 109411600 + 630210816 = 10460^2 + 25104^2 .

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 8 ways as a sum of consecutive naturals, for example, 1413931 + ... + 1414453.

Almost surely, 2^739622416 is an apocalyptic number.

739622416 is the 27196-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 739622416

739622416 is an abundant number, since it is smaller than the sum of its proper divisors (815080253).

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

739622416 is an equidigital number, since it uses as much as digits as its factorization.

739622416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080 (or 538 counting only the distinct ones).

The product of its digits is 108864, while the sum is 40.

The cubic root of 739622416 is about 904.3503028012.

The spelling of 739622416 in words is "seven hundred thirty-nine million, six hundred twenty-two thousand, four hundred sixteen".