709514252 has 6 divisors (see below), whose sum is σ = 1241649948. Its totient is φ = 354757124.

The previous prime is 709514251. The next prime is 709514263. The reversal of 709514252 is 252415907.

It is a super-2 number, since 2×709514252² = 1006820947582239008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (709514251) by changing a digit.

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 as a sum of consecutive naturals, namely, 88689278 + ... + 88689285.

It is an arithmetic number, because the mean of its divisors is an integer number (206941658).

Almost surely, 2^709514252 is an apocalyptic number.

It is an amenable number.

709514252 is a deficient number, since it is larger than the sum of its proper divisors (532135696).

709514252 is a wasteful number, since it uses less digits than its factorization.

709514252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177378567 (or 177378565 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 709514252 is about 26636.7087306221. The cubic root of 709514252 is about 891.9086472299.

The spelling of 709514252 in words is "seven hundred nine million, five hundred fourteen thousand, two hundred fifty-two".