262641016 has 32 divisors (see below), whose sum is σ = 539607600. Its totient is φ = 118851840.

The previous prime is 262641013. The next prime is 262641031. The reversal of 262641016 is 610146262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (262641011) 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 7 ways as a sum of consecutive naturals, for example, 13636 + ... + 26668.

Almost surely, 2^262641016 is an apocalyptic number.

It is an amenable number.

262641016 is an abundant number, since it is smaller than the sum of its proper divisors (276966584).

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

262641016 is a wasteful number, since it uses less digits than its factorization.

262641016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13279 (or 13275 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 262641016 is about 16206.2030099589. The cubic root of 262641016 is about 640.4042173031.

Adding to 262641016 its reverse (610146262), we get a palindrome (872787278).

It can be divided in two parts, 262 and 641016, that added together give a triangular number (641278 = T₁₁₃₂).

The spelling of 262641016 in words is "two hundred sixty-two million, six hundred forty-one thousand, sixteen".