76742 has 4 divisors (see below), whose sum is σ = 115116. Its totient is φ = 38370.

The previous prime is 76733. The next prime is 76753. The reversal of 76742 is 24767.

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

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 76742.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19184 + ... + 19187.

It is an arithmetic number, because the mean of its divisors is an integer number (28779).

2⁷⁶⁷⁴² is an apocalyptic number.

76742 is a deficient number, since it is larger than the sum of its proper divisors (38374).

76742 is a wasteful number, since it uses less digits than its factorization.

76742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38373.

The product of its digits is 2352, while the sum is 26.

The square root of 76742 is about 277.0234647101. The cubic root of 76742 is about 42.4956396911.

It can be divided in two parts, 76 and 742, that added together give a palindrome (818).

The spelling of 76742 in words is "seventy-six thousand, seven hundred forty-two".