737985 has 8 divisors (see below), whose sum is σ = 1180800. Its totient is φ = 393584.

The previous prime is 737981. The next prime is 737999. The reversal of 737985 is 589737.

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 737985 - 2² = 737981 is a prime.

737985 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (737981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24585 + ... + 24614.

It is an arithmetic number, because the mean of its divisors is an integer number (147600).

2⁷³⁷⁹⁸⁵ is an apocalyptic number.

It is an amenable number.

737985 is a deficient number, since it is larger than the sum of its proper divisors (442815).

737985 is a wasteful number, since it uses less digits than its factorization.

737985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49207.

The product of its digits is 52920, while the sum is 39.

The square root of 737985 is about 859.0605333735. The cubic root of 737985 is about 90.3682443217.

The spelling of 737985 in words is "seven hundred thirty-seven thousand, nine hundred eighty-five".