246260140 has 96 divisors (see below), whose sum is σ = 636894720. Its totient is φ = 78091776.

The previous prime is 246260117. The next prime is 246260173. The reversal of 246260140 is 41062642.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113304 + ... + 115456.

It is an arithmetic number, because the mean of its divisors is an integer number (6634320).

Almost surely, 2^246260140 is an apocalyptic number.

246260140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 246260140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (318447360).

246260140 is an abundant number, since it is smaller than the sum of its proper divisors (390634580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

246260140 is a wasteful number, since it uses less digits than its factorization.

246260140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2231 (or 2229 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 246260140 is about 15692.6779104141. The cubic root of 246260140 is about 626.8034439387.

The spelling of 246260140 in words is "two hundred forty-six million, two hundred sixty thousand, one hundred forty".