225454036 has 6 divisors (see below), whose sum is σ = 394544570. Its totient is φ = 112727016.

The previous prime is 225453967. The next prime is 225454043. The reversal of 225454036 is 630454522.

225454036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 202891536 + 22562500 = 14244^2 + 4750^2 .

It is a junction number, because it is equal to n+sod(n) for n = 225453989 and 225454007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28181751 + ... + 28181758.

Almost surely, 2^225454036 is an apocalyptic number.

It is an amenable number.

225454036 is a deficient number, since it is larger than the sum of its proper divisors (169090534).

225454036 is a wasteful number, since it uses less digits than its factorization.

225454036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56363513 (or 56363511 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 225454036 is about 15015.1269058906. The cubic root of 225454036 is about 608.6290415140.

The spelling of 225454036 in words is "two hundred twenty-five million, four hundred fifty-four thousand, thirty-six".