752489714 has 4 divisors (see below), whose sum is σ = 1128734574. Its totient is φ = 376244856.

The previous prime is 752489711. The next prime is 752489729. The reversal of 752489714 is 417984257.

752489714 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 425060689 + 327429025 = 20617^2 + 18095^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (752489711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188122427 + ... + 188122430.

Almost surely, 2^752489714 is an apocalyptic number.

752489714 is a deficient number, since it is larger than the sum of its proper divisors (376244860).

752489714 is a wasteful number, since it uses less digits than its factorization.

752489714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376244859.

The product of its digits is 564480, while the sum is 47.

The square root of 752489714 is about 27431.5459644549. The cubic root of 752489714 is about 909.5645439015.

The spelling of 752489714 in words is "seven hundred fifty-two million, four hundred eighty-nine thousand, seven hundred fourteen".