246381085 has 8 divisors (see below), whose sum is σ = 313049016. Its totient is φ = 185510400.

The previous prime is 246381061. The next prime is 246381127. The reversal of 246381085 is 580183642.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 15280281 + 231100804 = 3909^2 + 15202^2 .

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

It is not a de Polignac number, because 246381085 - 2¹⁹ = 245856797 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1449216 + ... + 1449385.

It is an arithmetic number, because the mean of its divisors is an integer number (39131127).

Almost surely, 2^246381085 is an apocalyptic number.

It is an amenable number.

246381085 is a deficient number, since it is larger than the sum of its proper divisors (66667931).

246381085 is a wasteful number, since it uses less digits than its factorization.

246381085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2898623.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 246381085 is about 15696.5309861765. The cubic root of 246381085 is about 626.9060405063.

The spelling of 246381085 in words is "two hundred forty-six million, three hundred eighty-one thousand, eighty-five".