68298754 has 8 divisors (see below), whose sum is σ = 104184720. Its totient is φ = 33570516.

The previous prime is 68298751. The next prime is 68298757. The reversal of 68298754 is 45789286.

It is an interprime number because it is at equal distance from previous prime (68298751) and next prime (68298757).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 68298698 and 68298707.

It is not an unprimeable number, because it can be changed into a prime (68298751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289284 + ... + 289519.

It is an arithmetic number, because the mean of its divisors is an integer number (13023090).

Almost surely, 2^68298754 is an apocalyptic number.

68298754 is a deficient number, since it is larger than the sum of its proper divisors (35885966).

68298754 is a wasteful number, since it uses less digits than its factorization.

68298754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578864.

The product of its digits is 967680, while the sum is 49.

The square root of 68298754 is about 8264.3060204714. The cubic root of 68298754 is about 408.7623873149.

The spelling of 68298754 in words is "sixty-eight million, two hundred ninety-eight thousand, seven hundred fifty-four".