76427542 has 8 divisors (see below), whose sum is σ = 115218000. Its totient is φ = 38021544.

The previous prime is 76427539. The next prime is 76427573. The reversal of 76427542 is 24572467.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95617 + ... + 96412.

It is an arithmetic number, because the mean of its divisors is an integer number (14402250).

Almost surely, 2^76427542 is an apocalyptic number.

76427542 is a deficient number, since it is larger than the sum of its proper divisors (38790458).

76427542 is a wasteful number, since it uses less digits than its factorization.

76427542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192230.

The product of its digits is 94080, while the sum is 37.

The square root of 76427542 is about 8742.2847128196. The cubic root of 76427542 is about 424.3751685641.

The spelling of 76427542 in words is "seventy-six million, four hundred twenty-seven thousand, five hundred forty-two".