1632466225 has 48 divisors (see below), whose sum is σ = 2429844480. Its totient is φ = 1074816000.

The previous prime is 1632466177. The next prime is 1632466229. The reversal of 1632466225 is 5226642361.

It is not a de Polignac number, because 1632466225 - 2⁷ = 1632466097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1632466229) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 97200 + ... + 112750.

It is an arithmetic number, because the mean of its divisors is an integer number (50621760).

Almost surely, 2^1632466225 is an apocalyptic number.

It is an amenable number.

1632466225 is a deficient number, since it is larger than the sum of its proper divisors (797378255).

1632466225 is a wasteful number, since it uses less digits than its factorization.

1632466225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15610 (or 15605 counting only the distinct ones).

The product of its digits is 103680, while the sum is 37.

The square root of 1632466225 is about 40403.7897356176. The cubic root of 1632466225 is about 1177.4651669653.

The spelling of 1632466225 in words is "one billion, six hundred thirty-two million, four hundred sixty-six thousand, two hundred twenty-five".