739297487 has 8 divisors (see below), whose sum is σ = 773485440. Its totient is φ = 705279960.

The previous prime is 739297483. The next prime is 739297529. The reversal of 739297487 is 784792937.

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

It is a cyclic number.

It is not a de Polignac number, because 739297487 - 2² = 739297483 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (739297483) 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, 33689 + ... + 51122.

It is an arithmetic number, because the mean of its divisors is an integer number (96685680).

Almost surely, 2^739297487 is an apocalyptic number.

739297487 is a deficient number, since it is larger than the sum of its proper divisors (34187953).

739297487 is a wasteful number, since it uses less digits than its factorization.

739297487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85213.

The product of its digits is 5334336, while the sum is 56.

The square root of 739297487 is about 27190.0255056887. The cubic root of 739297487 is about 904.2178511273.

The spelling of 739297487 in words is "seven hundred thirty-nine million, two hundred ninety-seven thousand, four hundred eighty-seven".