76104749 has 8 divisors (see below), whose sum is σ = 88451520. Its totient is φ = 64126656.

The previous prime is 76104737. The next prime is 76104757. The reversal of 76104749 is 94740167.

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

It is a cyclic number.

It is not a de Polignac number, because 76104749 - 2¹⁶ = 76039213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76104719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91724 + ... + 92549.

It is an arithmetic number, because the mean of its divisors is an integer number (11056440).

Almost surely, 2^76104749 is an apocalyptic number.

It is an amenable number.

76104749 is a deficient number, since it is larger than the sum of its proper divisors (12346771).

76104749 is a wasteful number, since it uses less digits than its factorization.

76104749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184339.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 76104749 is about 8723.8035855927. The cubic root of 76104749 is about 423.7768735984.

The spelling of 76104749 in words is "seventy-six million, one hundred four thousand, seven hundred forty-nine".