76135398 has 8 divisors (see below), whose sum is σ = 152270808. Its totient is φ = 25378464.

The previous prime is 76135391. The next prime is 76135399. The reversal of 76135398 is 89353167.

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

76135398 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76135391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6344611 + ... + 6344622.

It is an arithmetic number, because the mean of its divisors is an integer number (19033851).

Almost surely, 2^76135398 is an apocalyptic number.

76135398 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76135398 is a wasteful number, since it uses less digits than its factorization.

76135398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12689238.

The product of its digits is 136080, while the sum is 42.

The square root of 76135398 is about 8725.5600393327. The cubic root of 76135398 is about 423.8337539482.

The spelling of 76135398 in words is "seventy-six million, one hundred thirty-five thousand, three hundred ninety-eight".