76146542 has 4 divisors (see below), whose sum is σ = 114219816. Its totient is φ = 38073270.

The previous prime is 76146541. The next prime is 76146559. The reversal of 76146542 is 24564167.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76146541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19036634 + ... + 19036637.

It is an arithmetic number, because the mean of its divisors is an integer number (28554954).

Almost surely, 2^76146542 is an apocalyptic number.

76146542 is a deficient number, since it is larger than the sum of its proper divisors (38073274).

76146542 is a wasteful number, since it uses less digits than its factorization.

76146542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38073273.

The product of its digits is 40320, while the sum is 35.

The square root of 76146542 is about 8726.1985996194. The cubic root of 76146542 is about 423.8544319029.

The spelling of 76146542 in words is "seventy-six million, one hundred forty-six thousand, five hundred forty-two".