739946913 has 8 divisors (see below), whose sum is σ = 1044631008. Its totient is φ = 464280384.

The previous prime is 739946899. The next prime is 739946917. The reversal of 739946913 is 319649937.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 739946913 - 2⁹ = 739946401 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51), and also a Moran number because the ratio is a prime number: 14508763 = 739946913 / (7 + 3 + 9 + 9 + 4 + 6 + 9 + 1 + 3).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (739946917) by changing a digit.

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, 7254331 + ... + 7254432.

It is an arithmetic number, because the mean of its divisors is an integer number (130578876).

Almost surely, 2^739946913 is an apocalyptic number.

It is an amenable number.

739946913 is a deficient number, since it is larger than the sum of its proper divisors (304684095).

739946913 is a wasteful number, since it uses less digits than its factorization.

739946913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14508783.

The product of its digits is 1102248, while the sum is 51.

The square root of 739946913 is about 27201.9652415042. The cubic root of 739946913 is about 904.4825396685.

The spelling of 739946913 in words is "seven hundred thirty-nine million, nine hundred forty-six thousand, nine hundred thirteen".