35628225 has 36 divisors (see below), whose sum is σ = 60714864. Its totient is φ = 18434880.

The previous prime is 35628217. The next prime is 35628227. The reversal of 35628225 is 52282653.

It is not a de Polignac number, because 35628225 - 2³ = 35628217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (35628227) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 102502 + ... + 102848.

It is an arithmetic number, because the mean of its divisors is an integer number (1686524).

Almost surely, 2^35628225 is an apocalyptic number.

It is an amenable number.

35628225 is a deficient number, since it is larger than the sum of its proper divisors (25086639).

35628225 is a wasteful number, since it uses less digits than its factorization.

35628225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434 (or 392 counting only the distinct ones).

The product of its digits is 28800, while the sum is 33.

The square root of 35628225 is about 5968.9383478136. The cubic root of 35628225 is about 329.0521469557.

It can be divided in two parts, 35628 and 225, that added together give a palindrome (35853).

The spelling of 35628225 in words is "thirty-five million, six hundred twenty-eight thousand, two hundred twenty-five".