76542328 has 16 divisors (see below), whose sum is σ = 143672760. Its totient is φ = 38229600.

The previous prime is 76542299. The next prime is 76542329. The reversal of 76542328 is 82324567.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76542329) 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, 3483 + ... + 12853.

Almost surely, 2^76542328 is an apocalyptic number.

It is an amenable number.

76542328 is a deficient number, since it is larger than the sum of its proper divisors (67130432).

76542328 is a wasteful number, since it uses less digits than its factorization.

76542328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10398 (or 10394 counting only the distinct ones).

The product of its digits is 80640, while the sum is 37.

The square root of 76542328 is about 8748.8472383509. The cubic root of 76542328 is about 424.5875176739.

The spelling of 76542328 in words is "seventy-six million, five hundred forty-two thousand, three hundred twenty-eight".