480561213 has 16 divisors (see below), whose sum is σ = 700517376. Its totient is φ = 290616240.

The previous prime is 480561203. The next prime is 480561223. The reversal of 480561213 is 312165084.

It is an interprime number because it is at equal distance from previous prime (480561203) and next prime (480561223).

It is not a de Polignac number, because 480561213 - 2¹⁶ = 480495677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480561203) 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, 181 + ... + 31002.

It is an arithmetic number, because the mean of its divisors is an integer number (43782336).

Almost surely, 2^480561213 is an apocalyptic number.

It is an amenable number.

480561213 is a deficient number, since it is larger than the sum of its proper divisors (219956163).

480561213 is a wasteful number, since it uses less digits than its factorization.

480561213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31664.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 480561213 is about 21921.7064344909. The cubic root of 480561213 is about 783.2785586366.

The spelling of 480561213 in words is "four hundred eighty million, five hundred sixty-one thousand, two hundred thirteen".