76068458 has 4 divisors (see below), whose sum is σ = 114102690. Its totient is φ = 38034228.

The previous prime is 76068449. The next prime is 76068463. The reversal of 76068458 is 85486067.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 75986089 + 82369 = 8717^2 + 287^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19017113 + ... + 19017116.

Almost surely, 2^76068458 is an apocalyptic number.

76068458 is a deficient number, since it is larger than the sum of its proper divisors (38034232).

76068458 is a wasteful number, since it uses less digits than its factorization.

76068458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38034231.

The product of its (nonzero) digits is 322560, while the sum is 44.

The square root of 76068458 is about 8721.7233388821. The cubic root of 76068458 is about 423.7095027184.

The spelling of 76068458 in words is "seventy-six million, sixty-eight thousand, four hundred fifty-eight".