752740680 has 32 divisors (see below), whose sum is σ = 2258222400. Its totient is φ = 200730816.

The previous prime is 752740679. The next prime is 752740687. The reversal of 752740680 is 86047257.

It is not an unprimeable number, because it can be changed into a prime (752740687) 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, 3136300 + ... + 3136539.

It is an arithmetic number, because the mean of its divisors is an integer number (70569450).

Almost surely, 2^752740680 is an apocalyptic number.

It is an amenable number.

752740680 is an abundant number, since it is smaller than the sum of its proper divisors (1505481720).

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

752740680 is a wasteful number, since it uses less digits than its factorization.

752740680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6272853 (or 6272849 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 39.

The square root of 752740680 is about 27436.1199880741. The cubic root of 752740680 is about 909.6656502239.

The spelling of 752740680 in words is "seven hundred fifty-two million, seven hundred forty thousand, six hundred eighty".