225765463 has 32 divisors (see below), whose sum is σ = 287659008. Its totient is φ = 172108800.

The previous prime is 225765461. The next prime is 225765481. The reversal of 225765463 is 364567522.

It is a cyclic number.

It is not a de Polignac number, because 225765463 - 2¹ = 225765461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225765461) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1247233 + ... + 1247413.

It is an arithmetic number, because the mean of its divisors is an integer number (8989344).

Almost surely, 2^225765463 is an apocalyptic number.

225765463 is a deficient number, since it is larger than the sum of its proper divisors (61893545).

225765463 is a wasteful number, since it uses less digits than its factorization.

225765463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463.

The product of its digits is 302400, while the sum is 40.

The square root of 225765463 is about 15025.4937689249. The cubic root of 225765463 is about 608.9091522815.

The spelling of 225765463 in words is "two hundred twenty-five million, seven hundred sixty-five thousand, four hundred sixty-three".