761061712 has 40 divisors (see below), whose sum is σ = 1566971136. Its totient is φ = 356845056.

The previous prime is 761061683. The next prime is 761061713. The reversal of 761061712 is 217160167.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (761061713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72033 + ... + 81919.

Almost surely, 2^761061712 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 761061712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (783485568).

761061712 is an abundant number, since it is smaller than the sum of its proper divisors (805909424).

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

761061712 is a wasteful number, since it uses less digits than its factorization.

761061712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10195 (or 10189 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 761061712 is about 27587.3469547182. The cubic root of 761061712 is about 913.0052844750.

The spelling of 761061712 in words is "seven hundred sixty-one million, sixty-one thousand, seven hundred twelve".