747960 has 64 divisors (see below), whose sum is σ = 2350080. Its totient is φ = 190080.

The previous prime is 747953. The next prime is 747977. The reversal of 747960 is 69747.

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2625 + ... + 2895.

It is an arithmetic number, because the mean of its divisors is an integer number (36720).

2⁷⁴⁷⁹⁶⁰ 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 747960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1175040).

747960 is an abundant number, since it is smaller than the sum of its proper divisors (1602120).

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

747960 is a wasteful number, since it uses less digits than its factorization.

747960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308 (or 304 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 747960 is about 864.8468072439. The cubic root of 747960 is about 90.7735787073.

The spelling of 747960 in words is "seven hundred forty-seven thousand, nine hundred sixty".