488277413 has 4 divisors (see below), whose sum is σ = 525837228. Its totient is φ = 450717600.

The previous prime is 488277397. The next prime is 488277457. The reversal of 488277413 is 314772884.

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 72199009 + 416078404 = 8497^2 + 20398^2 .

It is a cyclic number.

It is not a de Polignac number, because 488277413 - 2⁴ = 488277397 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 (488277473) 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, 18779888 + ... + 18779913.

It is an arithmetic number, because the mean of its divisors is an integer number (131459307).

Almost surely, 2^488277413 is an apocalyptic number.

It is an amenable number.

488277413 is a deficient number, since it is larger than the sum of its proper divisors (37559815).

488277413 is a wasteful number, since it uses less digits than its factorization.

488277413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37559814.

The product of its digits is 301056, while the sum is 44.

The square root of 488277413 is about 22097.0000905100. Note that the first 4 decimals coincide. The cubic root of 488277413 is about 787.4485935369.

The spelling of 488277413 in words is "four hundred eighty-eight million, two hundred seventy-seven thousand, four hundred thirteen".