246421368 has 24 divisors (see below), whose sum is σ = 667391400. Its totient is φ = 82140432.

The previous prime is 246421339. The next prime is 246421397. The reversal of 246421368 is 863124642.

246421368 is a `hidden beast` number, since 2 + 4 + 642 + 1 + 3 + 6 + 8 = 666.

246421368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (246421339) and next prime (246421397).

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1711188 + ... + 1711331.

It is an arithmetic number, because the mean of its divisors is an integer number (27807975).

Almost surely, 2^246421368 is an apocalyptic number.

It is an amenable number.

246421368 is an abundant number, since it is smaller than the sum of its proper divisors (420970032).

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

246421368 is a wasteful number, since it uses less digits than its factorization.

246421368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3422531 (or 3422524 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 246421368 is about 15697.8141153474. The cubic root of 246421368 is about 626.9402047629.

It can be divided in two parts, 2464 and 21368, that added together give a palindrome (23832).

The spelling of 246421368 in words is "two hundred forty-six million, four hundred twenty-one thousand, three hundred sixty-eight".