463621089 has 16 divisors (see below), whose sum is σ = 638825984. Its totient is φ = 298771200.

The previous prime is 463621079. The next prime is 463621121. The reversal of 463621089 is 980126364.

It is not a de Polignac number, because 463621089 - 2⁷ = 463620961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (463621079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99369 + ... + 103929.

It is an arithmetic number, because the mean of its divisors is an integer number (39926624).

Almost surely, 2^463621089 is an apocalyptic number.

It is an amenable number.

463621089 is a deficient number, since it is larger than the sum of its proper divisors (175204895).

463621089 is a wasteful number, since it uses less digits than its factorization.

463621089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5688.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 463621089 is about 21531.8621814278. The cubic root of 463621089 is about 773.9645354288.

The spelling of 463621089 in words is "four hundred sixty-three million, six hundred twenty-one thousand, eighty-nine".