752741428 has 6 divisors (see below), whose sum is σ = 1317297506. Its totient is φ = 376370712.

The previous prime is 752741417. The next prime is 752741443. The reversal of 752741428 is 824147257.

It can be written as a sum of positive squares in only one way, i.e., 446561424 + 306180004 = 21132^2 + 17498^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 94092675 + ... + 94092682.

Almost surely, 2^752741428 is an apocalyptic number.

It is an amenable number.

752741428 is a deficient number, since it is larger than the sum of its proper divisors (564556078).

752741428 is a wasteful number, since it uses less digits than its factorization.

752741428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188185361 (or 188185359 counting only the distinct ones).

The product of its digits is 125440, while the sum is 40.

The square root of 752741428 is about 27436.1336197359. The cubic root of 752741428 is about 909.6659515360.

The spelling of 752741428 in words is "seven hundred fifty-two million, seven hundred forty-one thousand, four hundred twenty-eight".