761839488 has 96 divisors (see below), whose sum is σ = 2287668240. Its totient is φ = 242896896.

The previous prime is 761839453. The next prime is 761839489. The reversal of 761839488 is 884938167.

761839488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×761839488² = 1160798810952204288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (761839489) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12120 + ... + 40872.

Almost surely, 2^761839488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 761839488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1143834120).

761839488 is an abundant number, since it is smaller than the sum of its proper divisors (1525828752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

761839488 is a wasteful number, since it uses less digits than its factorization.

761839488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28796 (or 28781 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 54.

The square root of 761839488 is about 27601.4399624367. The cubic root of 761839488 is about 913.3161974277.

The spelling of 761839488 in words is "seven hundred sixty-one million, eight hundred thirty-nine thousand, four hundred eighty-eight".