76556342 has 8 divisors (see below), whose sum is σ = 116717232. Its totient is φ = 37650600.

The previous prime is 76556309. The next prime is 76556353. The reversal of 76556342 is 24365567.

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 = 76556296 and 76556305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 313634 + ... + 313877.

It is an arithmetic number, because the mean of its divisors is an integer number (14589654).

Almost surely, 2^76556342 is an apocalyptic number.

76556342 is a deficient number, since it is larger than the sum of its proper divisors (40160890).

76556342 is a wasteful number, since it uses less digits than its factorization.

76556342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627574.

The product of its digits is 151200, while the sum is 38.

The square root of 76556342 is about 8749.6481072098. The cubic root of 76556342 is about 424.6134284196.

The spelling of 76556342 in words is "seventy-six million, five hundred fifty-six thousand, three hundred forty-two".