487827420 has 48 divisors (see below), whose sum is σ = 1370628000. Its totient is φ = 129638656.

The previous prime is 487827419. The next prime is 487827421. The reversal of 487827420 is 24728784.

It is an interprime number because it is at equal distance from previous prime (487827419) and next prime (487827421).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487827421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3706 + ... + 31454.

It is an arithmetic number, because the mean of its divisors is an integer number (28554750).

Almost surely, 2^487827420 is an apocalyptic number.

It is an amenable number.

487827420 is an abundant number, since it is smaller than the sum of its proper divisors (882800580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

487827420 is a wasteful number, since it uses less digits than its factorization.

487827420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28054 (or 28052 counting only the distinct ones).

The product of its (nonzero) digits is 200704, while the sum is 42.

The square root of 487827420 is about 22086.8155241990. The cubic root of 487827420 is about 787.2066168412.

The spelling of 487827420 in words is "four hundred eighty-seven million, eight hundred twenty-seven thousand, four hundred twenty".