83458468 has 6 divisors (see below), whose sum is σ = 146052326. Its totient is φ = 41729232.

The previous prime is 83458439. The next prime is 83458477. The reversal of 83458468 is 86485438.

It can be written as a sum of positive squares in only one way, i.e., 65157184 + 18301284 = 8072^2 + 4278^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10432305 + ... + 10432312.

Almost surely, 2^83458468 is an apocalyptic number.

It is an amenable number.

83458468 is a deficient number, since it is larger than the sum of its proper divisors (62593858).

83458468 is a wasteful number, since it uses less digits than its factorization.

83458468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20864621 (or 20864619 counting only the distinct ones).

The product of its digits is 737280, while the sum is 46.

The square root of 83458468 is about 9135.5606286642. The cubic root of 83458468 is about 437.0087534269.

The spelling of 83458468 in words is "eighty-three million, four hundred fifty-eight thousand, four hundred sixty-eight".