225887462 has 8 divisors (see below), whose sum is σ = 353563056. Its totient is φ = 108033112.

The previous prime is 225887461. The next prime is 225887533. The reversal of 225887462 is 264788522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225887461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2455253 + ... + 2455344.

It is an arithmetic number, because the mean of its divisors is an integer number (44195382).

Almost surely, 2^225887462 is an apocalyptic number.

225887462 is a deficient number, since it is larger than the sum of its proper divisors (127675594).

225887462 is a wasteful number, since it uses less digits than its factorization.

225887462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4910622.

The product of its digits is 430080, while the sum is 44.

The square root of 225887462 is about 15029.5529540968. The cubic root of 225887462 is about 609.0188131803.

The spelling of 225887462 in words is "two hundred twenty-five million, eight hundred eighty-seven thousand, four hundred sixty-two".