68080407 has 8 divisors (see below), whose sum is σ = 93227376. Its totient is φ = 44160192.

The previous prime is 68080387. The next prime is 68080417. The reversal of 68080407 is 70408086.

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

It is not a de Polignac number, because 68080407 - 2⁶ = 68080343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68080417) 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 7 ways as a sum of consecutive naturals, for example, 306558 + ... + 306779.

It is an arithmetic number, because the mean of its divisors is an integer number (11653422).

Almost surely, 2^68080407 is an apocalyptic number.

68080407 is a deficient number, since it is larger than the sum of its proper divisors (25146969).

68080407 is a wasteful number, since it uses less digits than its factorization.

68080407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613377.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 68080407 is about 8251.0852013538. The cubic root of 68080407 is about 408.3263260587.

The spelling of 68080407 in words is "sixty-eight million, eighty thousand, four hundred seven".