487874100 has 144 divisors (see below), whose sum is σ = 1647894528. Its totient is φ = 109119360.

The previous prime is 487874089. The next prime is 487874113. The reversal of 487874100 is 1478784.

It is a super-2 number, since 2×487874100² = 476042274901620000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 96229 + ... + 101171.

It is an arithmetic number, because the mean of its divisors is an integer number (11443712).

Almost surely, 2^487874100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 487874100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (823947264).

487874100 is an abundant number, since it is smaller than the sum of its proper divisors (1160020428).

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

487874100 is a wasteful number, since it uses less digits than its factorization.

487874100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5014 (or 5007 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 39.

The square root of 487874100 is about 22087.8722379499. The cubic root of 487874100 is about 787.2317251966.

The spelling of 487874100 in words is "four hundred eighty-seven million, eight hundred seventy-four thousand, one hundred".