980990674 has 16 divisors (see below), whose sum is σ = 1531156608. Its totient is φ = 470999152.

The previous prime is 980990669. The next prime is 980990701. The reversal of 980990674 is 476099089.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93472 + ... + 103435.

It is an arithmetic number, because the mean of its divisors is an integer number (95697288).

Almost surely, 2^980990674 is an apocalyptic number.

980990674 is a gapful number since it is divisible by the number (94) formed by its first and last digit.

980990674 is a deficient number, since it is larger than the sum of its proper divisors (550165934).

980990674 is a wasteful number, since it uses less digits than its factorization.

980990674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197009.

The product of its (nonzero) digits is 979776, while the sum is 52.

The square root of 980990674 is about 31320.7706482456. The cubic root of 980990674 is about 993.6229780344.

The spelling of 980990674 in words is "nine hundred eighty million, nine hundred ninety thousand, six hundred seventy-four".