76019794 has 4 divisors (see below), whose sum is σ = 114029694. Its totient is φ = 38009896.

The previous prime is 76019753. The next prime is 76019813. The reversal of 76019794 is 49791067.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 74183769 + 1836025 = 8613^2 + 1355^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 76019794.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 19004947 + ... + 19004950.

Almost surely, 2^76019794 is an apocalyptic number.

76019794 is a deficient number, since it is larger than the sum of its proper divisors (38009900).

76019794 is a wasteful number, since it uses less digits than its factorization.

76019794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38009899.

The product of its (nonzero) digits is 95256, while the sum is 43.

The square root of 76019794 is about 8718.9330769309. The cubic root of 76019794 is about 423.6191288703.

The spelling of 76019794 in words is "seventy-six million, nineteen thousand, seven hundred ninety-four".