480632045 has 4 divisors (see below), whose sum is σ = 576758460. Its totient is φ = 384505632.

The previous prime is 480632039. The next prime is 480632077. The reversal of 480632045 is 540236084.

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

It can be written as a sum of positive squares in 2 ways, for example, as 111915241 + 368716804 = 10579^2 + 19202^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-480632045 is a prime.

It is a super-3 number, since 3×480632045³ (a number of 27 digits) contains 333 as substring.

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, 48063200 + ... + 48063209.

It is an arithmetic number, because the mean of its divisors is an integer number (144189615).

Almost surely, 2^480632045 is an apocalyptic number.

It is an amenable number.

480632045 is a deficient number, since it is larger than the sum of its proper divisors (96126415).

480632045 is an equidigital number, since it uses as much as digits as its factorization.

480632045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96126414.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 480632045 is about 21923.3219426254. The cubic root of 480632045 is about 783.3170403532.

The spelling of 480632045 in words is "four hundred eighty million, six hundred thirty-two thousand, forty-five".