246402255 has 32 divisors (see below), whose sum is σ = 440098560. Its totient is φ = 116686080.

The previous prime is 246402227. The next prime is 246402259. The reversal of 246402255 is 552204642.

It is a happy number.

It is not a de Polignac number, because 246402255 - 2¹¹ = 246400207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (246402259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10270 + ... + 24459.

It is an arithmetic number, because the mean of its divisors is an integer number (13753080).

Almost surely, 2^246402255 is an apocalyptic number.

246402255 is a deficient number, since it is larger than the sum of its proper divisors (193696305).

246402255 is a wasteful number, since it uses less digits than its factorization.

246402255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34791.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 246402255 is about 15697.2053245156. The cubic root of 246402255 is about 626.9239953760.

Adding to 246402255 its reverse (552204642), we get a palindrome (798606897).

The spelling of 246402255 in words is "two hundred forty-six million, four hundred two thousand, two hundred fifty-five".