739964 has 12 divisors (see below), whose sum is σ = 1339800. Its totient is φ = 357168.

The previous prime is 739957. The next prime is 739967. The reversal of 739964 is 469937.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (739967) by changing a digit.

739964 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 3 ways as a sum of consecutive naturals, for example, 3074 + ... + 3305.

It is an arithmetic number, because the mean of its divisors is an integer number (111650).

2⁷³⁹⁹⁶⁴ is an apocalyptic number.

It is an amenable number.

739964 is a deficient number, since it is larger than the sum of its proper divisors (599836).

739964 is a wasteful number, since it uses less digits than its factorization.

739964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6412 (or 6410 counting only the distinct ones).

The product of its digits is 40824, while the sum is 38.

The square root of 739964 is about 860.2116018748. The cubic root of 739964 is about 90.4489501778.

The spelling of 739964 in words is "seven hundred thirty-nine thousand, nine hundred sixty-four".