68379458 has 8 divisors (see below), whose sum is σ = 117221952. Its totient is φ = 29305476.

The previous prime is 68379427. The next prime is 68379469. The reversal of 68379458 is 85497386.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2442110 + ... + 2442137.

It is an arithmetic number, because the mean of its divisors is an integer number (14652744).

Almost surely, 2^68379458 is an apocalyptic number.

68379458 is a deficient number, since it is larger than the sum of its proper divisors (48842494).

68379458 is a wasteful number, since it uses less digits than its factorization.

68379458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4884256.

The product of its digits is 1451520, while the sum is 50.

The square root of 68379458 is about 8269.1872635707. The cubic root of 68379458 is about 408.9233261938.

The spelling of 68379458 in words is "sixty-eight million, three hundred seventy-nine thousand, four hundred fifty-eight".