737994 has 16 divisors (see below), whose sum is σ = 1507968. Its totient is φ = 240672.

The previous prime is 737981. The next prime is 737999. The reversal of 737994 is 499737.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 737994.

It is not an unprimeable number, because it can be changed into a prime (737999) by changing a digit.

737994 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1027 + ... + 1590.

It is an arithmetic number, because the mean of its divisors is an integer number (94248).

2⁷³⁷⁹⁹⁴ is an apocalyptic number.

737994 is an abundant number, since it is smaller than the sum of its proper divisors (769974).

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

737994 is a wasteful number, since it uses less digits than its factorization.

737994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2669.

The product of its digits is 47628, while the sum is 39.

The square root of 737994 is about 859.0657716380. The cubic root of 737994 is about 90.3686116782.

The spelling of 737994 in words is "seven hundred thirty-seven thousand, nine hundred ninety-four".