487418428 has 24 divisors (see below), whose sum is σ = 1008453600. Its totient is φ = 201690048.

The previous prime is 487418423. The next prime is 487418429. The reversal of 487418428 is 824814784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487418423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299323 + ... + 300946.

It is an arithmetic number, because the mean of its divisors is an integer number (42018900).

Almost surely, 2^487418428 is an apocalyptic number.

It is an amenable number.

487418428 is an abundant number, since it is smaller than the sum of its proper divisors (521035172).

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

487418428 is a wasteful number, since it uses less digits than its factorization.

487418428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600309 (or 600307 counting only the distinct ones).

The product of its digits is 458752, while the sum is 46.

The square root of 487418428 is about 22077.5548464951. The cubic root of 487418428 is about 786.9865586715.

The spelling of 487418428 in words is "four hundred eighty-seven million, four hundred eighteen thousand, four hundred twenty-eight".