487550112 has 96 divisors (see below), whose sum is σ = 1466744832. Its totient is φ = 138910464.

The previous prime is 487550111. The next prime is 487550131. The reversal of 487550112 is 211055784.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×487550112² = 475410223422425088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (487550111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310353 + ... + 311919.

It is an arithmetic number, because the mean of its divisors is an integer number (15278592).

Almost surely, 2^487550112 is an apocalyptic number.

487550112 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 487550112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (733372416).

487550112 is an abundant number, since it is smaller than the sum of its proper divisors (979194720).

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

487550112 is a wasteful number, since it uses less digits than its factorization.

487550112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2050 (or 2042 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 33.

The square root of 487550112 is about 22080.5369499929. The cubic root of 487550112 is about 787.0574246877.

The spelling of 487550112 in words is "four hundred eighty-seven million, five hundred fifty thousand, one hundred twelve".