1632461223 has 4 divisors (see below), whose sum is σ = 2176614968. Its totient is φ = 1088307480.

The previous prime is 1632461191. The next prime is 1632461249. The reversal of 1632461223 is 3221642361.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1632461223 - 2⁵ = 1632461191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1632461273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272076868 + ... + 272076873.

It is an arithmetic number, because the mean of its divisors is an integer number (544153742).

Almost surely, 2^1632461223 is an apocalyptic number.

1632461223 is a deficient number, since it is larger than the sum of its proper divisors (544153745).

1632461223 is an equidigital number, since it uses as much as digits as its factorization.

1632461223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544153744.

The product of its digits is 10368, while the sum is 30.

The square root of 1632461223 is about 40403.7278354362. The cubic root of 1632461223 is about 1177.4639643499.

The spelling of 1632461223 in words is "one billion, six hundred thirty-two million, four hundred sixty-one thousand, two hundred twenty-three".