76246542 has 32 divisors (see below), whose sum is σ = 172640160. Its totient is φ = 24935040.

The previous prime is 76246531. The next prime is 76246543. The reversal of 76246542 is 24564267.

76246542 is a `hidden beast` number, since 76 + 2 + 46 + 542 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 76246497 and 76246506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76246543) 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 15 ways as a sum of consecutive naturals, for example, 10459 + ... + 16182.

It is an arithmetic number, because the mean of its divisors is an integer number (5395005).

Almost surely, 2^76246542 is an apocalyptic number.

76246542 is an abundant number, since it is smaller than the sum of its proper divisors (96393618).

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

76246542 is a wasteful number, since it uses less digits than its factorization.

76246542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26705 (or 26699 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 76246542 is about 8731.9265915375. The cubic root of 76246542 is about 424.0398940450.

The spelling of 76246542 in words is "seventy-six million, two hundred forty-six thousand, five hundred forty-two".