76149601 has 8 divisors (see below), whose sum is σ = 84124800. Its totient is φ = 68349840.

The previous prime is 76149571. The next prime is 76149617. The reversal of 76149601 is 10694167.

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 76149601 - 2⁵ = 76149569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76149631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42946 + ... + 44683.

It is an arithmetic number, because the mean of its divisors is an integer number (10515600).

Almost surely, 2^76149601 is an apocalyptic number.

It is an amenable number.

76149601 is a deficient number, since it is larger than the sum of its proper divisors (7975199).

76149601 is a wasteful number, since it uses less digits than its factorization.

76149601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87719.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 76149601 is about 8726.3738746400. The cubic root of 76149601 is about 423.8601075966.

The spelling of 76149601 in words is "seventy-six million, one hundred forty-nine thousand, six hundred one".