761536 has 28 divisors (see below), whose sum is σ = 1541272. Its totient is φ = 373248.

The previous prime is 761533. The next prime is 761543. The reversal of 761536 is 635167.

761536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (761531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4591 + ... + 4753.

2⁷⁶¹⁵³⁶ 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 761536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (770636).

761536 is an abundant number, since it is smaller than the sum of its proper divisors (779736).

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

761536 is a wasteful number, since it uses less digits than its factorization.

761536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248 (or 238 counting only the distinct ones).

The product of its digits is 3780, while the sum is 28.

The square root of 761536 is about 872.6603004606. The cubic root of 761536 is about 91.3194904459.

The spelling of 761536 in words is "seven hundred sixty-one thousand, five hundred thirty-six".