980738 has 8 divisors (see below), whose sum is σ = 1604880. Its totient is φ = 445780.

The previous prime is 980731. The next prime is 980773. The reversal of 980738 is 837089.

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

It is a junction number, because it is equal to n+sod(n) for n = 980698 and 980707.

It is not an unprimeable number, because it can be changed into a prime (980731) by changing a digit.

980738 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, 22268 + ... + 22311.

It is an arithmetic number, because the mean of its divisors is an integer number (200610).

2⁹⁸⁰⁷³⁸ is an apocalyptic number.

980738 is a deficient number, since it is larger than the sum of its proper divisors (624142).

980738 is a wasteful number, since it uses less digits than its factorization.

980738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44592.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 980738 is about 990.3221698013. The cubic root of 980738 is about 99.3537661474.

The spelling of 980738 in words is "nine hundred eighty thousand, seven hundred thirty-eight".