255541432 has 48 divisors (see below), whose sum is σ = 507264120. Its totient is φ = 120617280.

The previous prime is 255541427. The next prime is 255541459. The reversal of 255541432 is 234145552.

255541432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×255541432² = 130602846937221248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 255541394 and 255541403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 330198 + ... + 330970.

Almost surely, 2^255541432 is an apocalyptic number.

It is an amenable number.

255541432 is a deficient number, since it is larger than the sum of its proper divisors (251722688).

255541432 is a wasteful number, since it uses less digits than its factorization.

255541432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884 (or 849 counting only the distinct ones).

The product of its digits is 24000, while the sum is 31.

The square root of 255541432 is about 15985.6633268689. The cubic root of 255541432 is about 634.5810632863.

Adding to 255541432 its reverse (234145552), we get a palindrome (489686984).

The spelling of 255541432 in words is "two hundred fifty-five million, five hundred forty-one thousand, four hundred thirty-two".