487874353 has 2 divisors, whose sum is σ = 487874354. Its totient is φ = 487874352.

The previous prime is 487874333. The next prime is 487874357. The reversal of 487874353 is 353478784.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 362255089 + 125619264 = 19033^2 + 11208^2 .

It is a cyclic number.

It is not a de Polignac number, because 487874353 - 2¹³ = 487866161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 487874297 and 487874306.

It is not a weakly prime, because it can be changed into another prime (487874357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243937176 + 243937177.

It is an arithmetic number, because the mean of its divisors is an integer number (243937177).

Almost surely, 2^487874353 is an apocalyptic number.

It is an amenable number.

487874353 is a deficient number, since it is larger than the sum of its proper divisors (1).

487874353 is an equidigital number, since it uses as much as digits as its factorization.

487874353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2257920, while the sum is 49.

The square root of 487874353 is about 22087.8779650740. The cubic root of 487874353 is about 787.2318612766.

The spelling of 487874353 in words is "four hundred eighty-seven million, eight hundred seventy-four thousand, three hundred fifty-three".