698377676 has 12 divisors (see below), whose sum is σ = 1223545008. Its totient is φ = 348793392.

The previous prime is 698377651. The next prime is 698377679. The reversal of 698377676 is 676773896.

It is a happy number.

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (698377679) 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 3 ways as a sum of consecutive naturals, for example, 94871 + ... + 101966.

It is an arithmetic number, because the mean of its divisors is an integer number (101962084).

Almost surely, 2^698377676 is an apocalyptic number.

It is an amenable number.

698377676 is a deficient number, since it is larger than the sum of its proper divisors (525167332).

698377676 is a wasteful number, since it uses less digits than its factorization.

698377676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197728 (or 197726 counting only the distinct ones).

The product of its digits is 16003008, while the sum is 59.

The square root of 698377676 is about 26426.8362843531. The cubic root of 698377676 is about 887.2175340193.

The spelling of 698377676 in words is "six hundred ninety-eight million, three hundred seventy-seven thousand, six hundred seventy-six".