76080249 has 16 divisors (see below), whose sum is σ = 128813440. Its totient is φ = 43474320.

The previous prime is 76080227. The next prime is 76080271. The reversal of 76080249 is 94208067.

76080249 is a `hidden beast` number, since 7 + 608 + 0 + 2 + 49 = 666.

It is an interprime number because it is at equal distance from previous prime (76080227) and next prime (76080271).

It is not a de Polignac number, because 76080249 - 2⁹ = 76079737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76080209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201082 + ... + 201459.

It is an arithmetic number, because the mean of its divisors is an integer number (8050840).

Almost surely, 2^76080249 is an apocalyptic number.

It is an amenable number.

76080249 is a deficient number, since it is larger than the sum of its proper divisors (52733191).

76080249 is a wasteful number, since it uses less digits than its factorization.

76080249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402557 (or 402551 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 76080249 is about 8722.3992685499. The cubic root of 76080249 is about 423.7313939673.

The spelling of 76080249 in words is "seventy-six million, eighty thousand, two hundred forty-nine".