487652441 has 4 divisors (see below), whose sum is σ = 491492352. Its totient is φ = 483812532.

The previous prime is 487652437. The next prime is 487652443. The reversal of 487652441 is 144256784.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 487652441 - 2² = 487652437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (487652443) 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, 1919765 + ... + 1920018.

It is an arithmetic number, because the mean of its divisors is an integer number (122873088).

Almost surely, 2^487652441 is an apocalyptic number.

It is an amenable number.

487652441 is a deficient number, since it is larger than the sum of its proper divisors (3839911).

487652441 is a wasteful number, since it uses less digits than its factorization.

487652441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3839910.

The product of its digits is 215040, while the sum is 41.

The square root of 487652441 is about 22082.8540048609. The cubic root of 487652441 is about 787.1124844400.

The spelling of 487652441 in words is "four hundred eighty-seven million, six hundred fifty-two thousand, four hundred forty-one".