225007832 has 16 divisors (see below), whose sum is σ = 482159760. Its totient is φ = 96431904.

The previous prime is 225007829. The next prime is 225007883. The reversal of 225007832 is 238700522.

225007832 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×225007832² = 101257048922680448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 225007795 and 225007804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2008943 + ... + 2009054.

It is an arithmetic number, because the mean of its divisors is an integer number (30134985).

Almost surely, 2^225007832 is an apocalyptic number.

It is an amenable number.

225007832 is an abundant number, since it is smaller than the sum of its proper divisors (257151928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225007832 is a wasteful number, since it uses less digits than its factorization.

225007832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4018010 (or 4018006 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 225007832 is about 15000.2610643948. The cubic root of 225007832 is about 608.2272566319.

The spelling of 225007832 in words is "two hundred twenty-five million, seven thousand, eight hundred thirty-two".