246402380 has 36 divisors (see below), whose sum is σ = 601928208. Its totient is φ = 84480480.

The previous prime is 246402379. The next prime is 246402383. The reversal of 246402380 is 83204642.

It is not an unprimeable number, because it can be changed into a prime (246402383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 124736 + ... + 126695.

It is an arithmetic number, because the mean of its divisors is an integer number (16720228).

Almost surely, 2^246402380 is an apocalyptic number.

246402380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

246402380 is an abundant number, since it is smaller than the sum of its proper divisors (355525828).

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

246402380 is a wasteful number, since it uses less digits than its factorization.

246402380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251454 (or 251445 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 246402380 is about 15697.2093061155. The cubic root of 246402380 is about 626.9241013889.

The spelling of 246402380 in words is "two hundred forty-six million, four hundred two thousand, three hundred eighty".