76208449 has 8 divisors (see below), whose sum is σ = 80367840. Its totient is φ = 72063936.

The previous prime is 76208441. The next prime is 76208477. The reversal of 76208449 is 94480267.

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 76208449 - 2³ = 76208441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76208441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7737 + ... + 14569.

It is an arithmetic number, because the mean of its divisors is an integer number (10045980).

Almost surely, 2^76208449 is an apocalyptic number.

It is an amenable number.

76208449 is a deficient number, since it is larger than the sum of its proper divisors (4159391).

76208449 is a wasteful number, since it uses less digits than its factorization.

76208449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7439.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 76208449 is about 8729.7450707337. The cubic root of 76208449 is about 423.9692650826.

The spelling of 76208449 in words is "seventy-six million, two hundred eight thousand, four hundred forty-nine".