487420533 has 12 divisors (see below), whose sum is σ = 726763648. Its totient is φ = 314464680.

The previous prime is 487420519. The next prime is 487420537. The reversal of 487420533 is 335024784.

It is a happy number.

487420533 is a `hidden beast` number, since 4 + 87 + 42 + 0 + 533 = 666.

It is not a de Polignac number, because 487420533 - 2⁴ = 487420517 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 (487420537) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 873235 + ... + 873792.

Almost surely, 2^487420533 is an apocalyptic number.

It is an amenable number.

487420533 is a deficient number, since it is larger than the sum of its proper divisors (239343115).

487420533 is a wasteful number, since it uses less digits than its factorization.

487420533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1747064 (or 1747061 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 487420533 is about 22077.6025192954. The cubic root of 487420533 is about 786.9876915820.

The spelling of 487420533 in words is "four hundred eighty-seven million, four hundred twenty thousand, five hundred thirty-three".