760542661 has 16 divisors (see below), whose sum is σ = 818072640. Its totient is φ = 705640320.

The previous prime is 760542641. The next prime is 760542667. The reversal of 760542661 is 166245067.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 760542661 - 2⁷ = 760542533 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 760542661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (760542667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74890 + ... + 84436.

It is an arithmetic number, because the mean of its divisors is an integer number (51129540).

Almost surely, 2^760542661 is an apocalyptic number.

It is an amenable number.

760542661 is a deficient number, since it is larger than the sum of its proper divisors (57529979).

760542661 is a wasteful number, since it uses less digits than its factorization.

760542661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9684.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 760542661 is about 27577.9379395922. The cubic root of 760542661 is about 912.7976779725.

The spelling of 760542661 in words is "seven hundred sixty million, five hundred forty-two thousand, six hundred sixty-one".