225964882 has 16 divisors (see below), whose sum is σ = 398204352. Its totient is φ = 94810320.

The previous prime is 225964873. The next prime is 225964889. The reversal of 225964882 is 288469522.

It is not an unprimeable number, because it can be changed into a prime (225964889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394758 + ... + 395329.

It is an arithmetic number, because the mean of its divisors is an integer number (24887772).

Almost surely, 2^225964882 is an apocalyptic number.

225964882 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

225964882 is a deficient number, since it is larger than the sum of its proper divisors (172239470).

225964882 is a wasteful number, since it uses less digits than its factorization.

225964882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790113.

The product of its digits is 552960, while the sum is 46.

The square root of 225964882 is about 15032.1283256896. The cubic root of 225964882 is about 609.0883830012.

The spelling of 225964882 in words is "two hundred twenty-five million, nine hundred sixty-four thousand, eight hundred eighty-two".