252466894 has 8 divisors (see below), whose sum is σ = 378834840. Its totient is φ = 126188616.

The previous prime is 252466891. The next prime is 252466897. The reversal of 252466894 is 498664252.

It is an interprime number because it is at equal distance from previous prime (252466891) and next prime (252466897).

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

It is a super-3 number, since 3×252466894³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252466891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14869 + ... + 26944.

It is an arithmetic number, because the mean of its divisors is an integer number (47354355).

Almost surely, 2^252466894 is an apocalyptic number.

252466894 is a deficient number, since it is larger than the sum of its proper divisors (126367946).

252466894 is a wasteful number, since it uses less digits than its factorization.

252466894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44834.

The product of its digits is 829440, while the sum is 46.

The square root of 252466894 is about 15889.2068398646. The cubic root of 252466894 is about 632.0258077775.

The spelling of 252466894 in words is "two hundred fifty-two million, four hundred sixty-six thousand, eight hundred ninety-four".