747862960 has 80 divisors (see below), whose sum is σ = 1918314720. Its totient is φ = 269383680.

The previous prime is 747862957. The next prime is 747862967. The reversal of 747862960 is 69268747.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (747862967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33871 + ... + 51409.

It is an arithmetic number, because the mean of its divisors is an integer number (23978934).

Almost surely, 2^747862960 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 747862960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (959157360).

747862960 is an abundant number, since it is smaller than the sum of its proper divisors (1170451760).

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

747862960 is a wasteful number, since it uses less digits than its factorization.

747862960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17606 (or 17600 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 49.

The square root of 747862960 is about 27347.0832082692. The cubic root of 747862960 is about 907.6965289619.

The spelling of 747862960 in words is "seven hundred forty-seven million, eight hundred sixty-two thousand, nine hundred sixty".