76709441 has 8 divisors (see below), whose sum is σ = 80829120. Its totient is φ = 72598032.

The previous prime is 76709431. The next prime is 76709447. The reversal of 76709441 is 14490767.

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 76709441 - 2¹⁸ = 76447297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 76709395 and 76709404.

It is not an unprimeable number, because it can be changed into a prime (76709447) 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, 29396 + ... + 31898.

It is an arithmetic number, because the mean of its divisors is an integer number (10103640).

Almost surely, 2^76709441 is an apocalyptic number.

It is an amenable number.

76709441 is a deficient number, since it is larger than the sum of its proper divisors (4119679).

76709441 is a wasteful number, since it uses less digits than its factorization.

76709441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4135.

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

The square root of 76709441 is about 8758.3926036688. The cubic root of 76709441 is about 424.8962902654.

The spelling of 76709441 in words is "seventy-six million, seven hundred nine thousand, four hundred forty-one".