487423075 has 24 divisors (see below), whose sum is σ = 625495680. Its totient is φ = 376396800.

The previous prime is 487423073. The next prime is 487423087. The reversal of 487423075 is 570324784.

It is not a de Polignac number, because 487423075 - 2¹ = 487423073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (487423073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 524211 + ... + 525139.

It is an arithmetic number, because the mean of its divisors is an integer number (26062320).

Almost surely, 2^487423075 is an apocalyptic number.

487423075 is a deficient number, since it is larger than the sum of its proper divisors (138072605).

487423075 is a wasteful number, since it uses less digits than its factorization.

487423075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1647 (or 1642 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 40.

The square root of 487423075 is about 22077.6600888772. The cubic root of 487423075 is about 786.9890596814.

The spelling of 487423075 in words is "four hundred eighty-seven million, four hundred twenty-three thousand, seventy-five".