252441673 has 8 divisors (see below), whose sum is σ = 275545440. Its totient is φ = 229363680.

The previous prime is 252441671. The next prime is 252441677. The reversal of 252441673 is 376144252.

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 252441673 - 2¹ = 252441671 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252441671) 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, 18138 + ... + 28876.

It is an arithmetic number, because the mean of its divisors is an integer number (34443180).

Almost surely, 2^252441673 is an apocalyptic number.

It is an amenable number.

252441673 is a deficient number, since it is larger than the sum of its proper divisors (23103767).

252441673 is a wasteful number, since it uses less digits than its factorization.

252441673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12887.

The product of its digits is 40320, while the sum is 34.

The square root of 252441673 is about 15888.4131680920. The cubic root of 252441673 is about 632.0047609867.

The spelling of 252441673 in words is "two hundred fifty-two million, four hundred forty-one thousand, six hundred seventy-three".