263482468 has 6 divisors (see below), whose sum is σ = 461094326. Its totient is φ = 131741232.

The previous prime is 263482447. The next prime is 263482493. The reversal of 263482468 is 864284362.

It can be written as a sum of positive squares in only one way, i.e., 149035264 + 114447204 = 12208^2 + 10698^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32935305 + ... + 32935312.

Almost surely, 2^263482468 is an apocalyptic number.

It is an amenable number.

263482468 is a deficient number, since it is larger than the sum of its proper divisors (197611858).

263482468 is a wasteful number, since it uses less digits than its factorization.

263482468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65870621 (or 65870619 counting only the distinct ones).

The product of its digits is 442368, while the sum is 43.

The square root of 263482468 is about 16232.1430501336. The cubic root of 263482468 is about 641.0873994418.

The spelling of 263482468 in words is "two hundred sixty-three million, four hundred eighty-two thousand, four hundred sixty-eight".