76542026 has 8 divisors (see below), whose sum is σ = 125250624. Its totient is φ = 34791820.

The previous prime is 76542023. The next prime is 76542043. The reversal of 76542026 is 62024567.

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

It is a junction number, because it is equal to n+sod(n) for n = 76541983 and 76542001.

It is not an unprimeable number, because it can be changed into a prime (76542023) 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 3 ways as a sum of consecutive naturals, for example, 1739570 + ... + 1739613.

It is an arithmetic number, because the mean of its divisors is an integer number (15656328).

Almost surely, 2^76542026 is an apocalyptic number.

76542026 is a deficient number, since it is larger than the sum of its proper divisors (48708598).

76542026 is a wasteful number, since it uses less digits than its factorization.

76542026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3479196.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 76542026 is about 8748.8299789172. The cubic root of 76542026 is about 424.5869592657.

The spelling of 76542026 in words is "seventy-six million, five hundred forty-two thousand, twenty-six".