252606467 has 8 divisors (see below), whose sum is σ = 259201536. Its totient is φ = 246044232.

The previous prime is 252606439. The next prime is 252606481. The reversal of 252606467 is 764606252.

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 252606467 - 2¹⁰ = 252605443 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 252606467.

It is not an unprimeable number, because it can be changed into a prime (252606407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7778 + ... + 23784.

It is an arithmetic number, because the mean of its divisors is an integer number (32400192).

Almost surely, 2^252606467 is an apocalyptic number.

252606467 is a deficient number, since it is larger than the sum of its proper divisors (6595069).

252606467 is a wasteful number, since it uses less digits than its factorization.

252606467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16417.

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 252606467 is about 15893.5983024613. The cubic root of 252606467 is about 632.1422553715.

The spelling of 252606467 in words is "two hundred fifty-two million, six hundred six thousand, four hundred sixty-seven".