981246602 has 16 divisors (see below), whose sum is σ = 1770671040. Its totient is φ = 398400768.

The previous prime is 981246587. The next prime is 981246619. The reversal of 981246602 is 206642189.

981246602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1844183 + ... + 1844714.

It is an arithmetic number, because the mean of its divisors is an integer number (110666940).

Almost surely, 2^981246602 is an apocalyptic number.

981246602 is a deficient number, since it is larger than the sum of its proper divisors (789424438).

981246602 is a wasteful number, since it uses less digits than its factorization.

981246602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3688925.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 981246602 is about 31324.8559773225. The cubic root of 981246602 is about 993.7093783904.

The spelling of 981246602 in words is "nine hundred eighty-one million, two hundred forty-six thousand, six hundred two".