68376754 has 8 divisors (see below), whose sum is σ = 108598428. Its totient is φ = 32177280.

The previous prime is 68376743. The next prime is 68376779. The reversal of 68376754 is 45767386.

It can be written as a sum of positive squares in 2 ways, for example, as 67322025 + 1054729 = 8205^2 + 1027^2 .

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

It is a super-4 number, since 4×68376754⁴ (a number of 32 digits) contains 4444 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1005507 + ... + 1005574.

Almost surely, 2^68376754 is an apocalyptic number.

68376754 is a deficient number, since it is larger than the sum of its proper divisors (40221674).

68376754 is a wasteful number, since it uses less digits than its factorization.

68376754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2011100.

The product of its digits is 846720, while the sum is 46.

The square root of 68376754 is about 8269.0237634197. The cubic root of 68376754 is about 408.9179359627.

The spelling of 68376754 in words is "sixty-eight million, three hundred seventy-six thousand, seven hundred fifty-four".