252358429 has 8 divisors (see below), whose sum is σ = 255870720. Its totient is φ = 248857536.

The previous prime is 252358423. The next prime is 252358439. The reversal of 252358429 is 924853252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 252358429 - 2¹³ = 252350237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 252358391 and 252358400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252358423) 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, 47877 + ... + 52885.

It is an arithmetic number, because the mean of its divisors is an integer number (31983840).

Almost surely, 2^252358429 is an apocalyptic number.

It is an amenable number.

252358429 is a deficient number, since it is larger than the sum of its proper divisors (3512291).

252358429 is an equidigital number, since it uses as much as digits as its factorization.

252358429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5699.

The product of its digits is 172800, while the sum is 40.

The square root of 252358429 is about 15885.7933072289. The cubic root of 252358429 is about 631.9352843591.

The spelling of 252358429 in words is "two hundred fifty-two million, three hundred fifty-eight thousand, four hundred twenty-nine".