68494483 has 8 divisors (see below), whose sum is σ = 71596800. Its totient is φ = 65402568.

The previous prime is 68494453. The next prime is 68494493. The reversal of 68494483 is 38449486.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 68494483 - 2⁵ = 68494451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68494453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12898 + ... + 17416.

It is an arithmetic number, because the mean of its divisors is an integer number (8949600).

Almost surely, 2^68494483 is an apocalyptic number.

68494483 is a deficient number, since it is larger than the sum of its proper divisors (3102317).

68494483 is a wasteful number, since it uses less digits than its factorization.

68494483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5201.

The product of its digits is 663552, while the sum is 46.

The square root of 68494483 is about 8276.1393777534. The cubic root of 68494483 is about 409.1524888565.

The spelling of 68494483 in words is "sixty-eight million, four hundred ninety-four thousand, four hundred eighty-three".