225762532 has 6 divisors (see below), whose sum is σ = 395084438. Its totient is φ = 112881264.

The previous prime is 225762529. The next prime is 225762547. The reversal of 225762532 is 235267522.

It can be written as a sum of positive squares in only one way, i.e., 118722816 + 107039716 = 10896^2 + 10346^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28220313 + ... + 28220320.

Almost surely, 2^225762532 is an apocalyptic number.

It is an amenable number.

225762532 is a deficient number, since it is larger than the sum of its proper divisors (169321906).

225762532 is a wasteful number, since it uses less digits than its factorization.

225762532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56440637 (or 56440635 counting only the distinct ones).

The product of its digits is 50400, while the sum is 34.

The square root of 225762532 is about 15025.3962343760. The cubic root of 225762532 is about 608.9065172159.

The spelling of 225762532 in words is "two hundred twenty-five million, seven hundred sixty-two thousand, five hundred thirty-two".