76611469 has 16 divisors (see below), whose sum is σ = 88879680. Its totient is φ = 65263360.

The previous prime is 76611421. The next prime is 76611481. The reversal of 76611469 is 96411667.

It is a cyclic number.

It is not a de Polignac number, because 76611469 - 2⁹ = 76610957 is a prime.

It is a super-2 number, since 2×76611469² = 11738634364675922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76611419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49542 + ... + 51064.

It is an arithmetic number, because the mean of its divisors is an integer number (5554980).

Almost surely, 2^76611469 is an apocalyptic number.

It is an amenable number.

76611469 is a deficient number, since it is larger than the sum of its proper divisors (12268211).

76611469 is a wasteful number, since it uses less digits than its factorization.

76611469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1820.

The product of its digits is 54432, while the sum is 40.

The square root of 76611469 is about 8752.7977812811. The cubic root of 76611469 is about 424.7153230835.

The spelling of 76611469 in words is "seventy-six million, six hundred eleven thousand, four hundred sixty-nine".