789098662 has 36 divisors (see below), whose sum is σ = 1327825044. Its totient is φ = 348799360.

The previous prime is 789098659. The next prime is 789098663. The reversal of 789098662 is 266890987.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (789098663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6983118 + ... + 6983230.

It is an arithmetic number, because the mean of its divisors is an integer number (36884029).

Almost surely, 2^789098662 is an apocalyptic number.

789098662 is a deficient number, since it is larger than the sum of its proper divisors (538726382).

789098662 is a wasteful number, since it uses less digits than its factorization.

789098662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345 (or 179 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 55.

The square root of 789098662 is about 28090.8999855825. The cubic root of 789098662 is about 924.0818401365.

It can be divided in two parts, 78909 and 8662, that added together give a triangular number (87571 = T₄₁₈).

The spelling of 789098662 in words is "seven hundred eighty-nine million, ninety-eight thousand, six hundred sixty-two".