246140380 has 24 divisors (see below), whose sum is σ = 518827680. Its totient is φ = 98088000.

The previous prime is 246140369. The next prime is 246140381. The reversal of 246140380 is 83041642.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (246140381) 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, 17496 + ... + 28255.

It is an arithmetic number, because the mean of its divisors is an integer number (21617820).

Almost surely, 2^246140380 is an apocalyptic number.

246140380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

246140380 is an abundant number, since it is smaller than the sum of its proper divisors (272687300).

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

246140380 is a wasteful number, since it uses less digits than its factorization.

246140380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46029 (or 46027 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 246140380 is about 15688.8616540525. The cubic root of 246140380 is about 626.7018194908.

The spelling of 246140380 in words is "two hundred forty-six million, one hundred forty thousand, three hundred eighty".