76041445 has 8 divisors (see below), whose sum is σ = 91311480. Its totient is φ = 60792000.

The previous prime is 76041443. The next prime is 76041457. The reversal of 76041445 is 54414067.

It can be written as a sum of positive squares in 4 ways, for example, as 8916196 + 67125249 = 2986^2 + 8193^2 .

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

It is not a de Polignac number, because 76041445 - 2¹ = 76041443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76041443) 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, 4695 + ... + 13195.

It is an arithmetic number, because the mean of its divisors is an integer number (11413935).

Almost surely, 2^76041445 is an apocalyptic number.

It is an amenable number.

76041445 is a deficient number, since it is larger than the sum of its proper divisors (15270035).

76041445 is a wasteful number, since it uses less digits than its factorization.

76041445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10295.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 76041445 is about 8720.1745968759. The cubic root of 76041445 is about 423.6593416740.

The spelling of 76041445 in words is "seventy-six million, forty-one thousand, four hundred forty-five".