76074742 has 8 divisors (see below), whose sum is σ = 114155496. Its totient is φ = 38022912.

The previous prime is 76074707. The next prime is 76074751. The reversal of 76074742 is 24747067.

It is a happy number.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1413 + ... + 12415.

It is an arithmetic number, because the mean of its divisors is an integer number (14269437).

Almost surely, 2^76074742 is an apocalyptic number.

76074742 is a deficient number, since it is larger than the sum of its proper divisors (38080754).

76074742 is a wasteful number, since it uses less digits than its factorization.

76074742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14462.

The product of its (nonzero) digits is 65856, while the sum is 37.

The square root of 76074742 is about 8722.0835813468. The cubic root of 76074742 is about 423.7211699161.

The spelling of 76074742 in words is "seventy-six million, seventy-four thousand, seven hundred forty-two".