255463546 has 16 divisors (see below), whose sum is σ = 412935264. Its totient is φ = 117831024.

The previous prime is 255463511. The next prime is 255463561. The reversal of 255463546 is 645364552.

It is a happy number.

255463546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 255463499 and 255463508.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78565 + ... + 81751.

It is an arithmetic number, because the mean of its divisors is an integer number (25808454).

Almost surely, 2^255463546 is an apocalyptic number.

255463546 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

255463546 is a deficient number, since it is larger than the sum of its proper divisors (157471718).

255463546 is a wasteful number, since it uses less digits than its factorization.

255463546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6285.

The product of its digits is 432000, while the sum is 40.

The square root of 255463546 is about 15983.2270208491. The cubic root of 255463546 is about 634.5165858060.

It can be divided in two parts, 25546 and 3546, that added together give a palindrome (29092).

The spelling of 255463546 in words is "two hundred fifty-five million, four hundred sixty-three thousand, five hundred forty-six".