68480698 has 32 divisors (see below), whose sum is σ = 121564800. Its totient is φ = 28522560.

The previous prime is 68480681. The next prime is 68480719. The reversal of 68480698 is 89608486.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41811 + ... + 43417.

It is an arithmetic number, because the mean of its divisors is an integer number (3798900).

Almost surely, 2^68480698 is an apocalyptic number.

68480698 is a deficient number, since it is larger than the sum of its proper divisors (53084102).

68480698 is a wasteful number, since it uses less digits than its factorization.

68480698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1782.

The product of its (nonzero) digits is 663552, while the sum is 49.

The square root of 68480698 is about 8275.3065200027. The cubic root of 68480698 is about 409.1250387358.

The spelling of 68480698 in words is "sixty-eight million, four hundred eighty thousand, six hundred ninety-eight".