761163481 has 16 divisors (see below), whose sum is σ = 833938560. Its totient is φ = 690491520.

The previous prime is 761163437. The next prime is 761163509. The reversal of 761163481 is 184361167.

It is a cyclic number.

It is not a de Polignac number, because 761163481 - 2⁷ = 761163353 is a prime.

It is a super-2 number, since 2×761163481² = 1158739689616074722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 761163481.

It is not an unprimeable number, because it can be changed into a prime (761163881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 293850 + ... + 296428.

It is an arithmetic number, because the mean of its divisors is an integer number (52121160).

Almost surely, 2^761163481 is an apocalyptic number.

It is an amenable number.

761163481 is a deficient number, since it is larger than the sum of its proper divisors (72775079).

761163481 is a wasteful number, since it uses less digits than its factorization.

761163481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2976.

The product of its digits is 24192, while the sum is 37.

The square root of 761163481 is about 27589.1913799589. The cubic root of 761163481 is about 913.0459782812.

It can be divided in two parts, 76116 and 3481, that added together give a palindrome (79597).

The spelling of 761163481 in words is "seven hundred sixty-one million, one hundred sixty-three thousand, four hundred eighty-one".