487702433 has 2 divisors, whose sum is σ = 487702434. Its totient is φ = 487702432.

The previous prime is 487702429. The next prime is 487702441. The reversal of 487702433 is 334207784.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 434805904 + 52896529 = 20852^2 + 7273^2 .

It is a cyclic number.

It is not a de Polignac number, because 487702433 - 2² = 487702429 is a prime.

It is not a weakly prime, because it can be changed into another prime (487702403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243851216 + 243851217.

It is an arithmetic number, because the mean of its divisors is an integer number (243851217).

Almost surely, 2^487702433 is an apocalyptic number.

It is an amenable number.

487702433 is a deficient number, since it is larger than the sum of its proper divisors (1).

487702433 is an equidigital number, since it uses as much as digits as its factorization.

487702433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112896, while the sum is 38.

The square root of 487702433 is about 22083.9858947609. The cubic root of 487702433 is about 787.1393806332.

The spelling of 487702433 in words is "four hundred eighty-seven million, seven hundred two thousand, four hundred thirty-three".