487497600 has 144 divisors (see below), whose sum is σ = 1739605920. Its totient is φ = 129991680.

The previous prime is 487497587. The next prime is 487497613. The reversal of 487497600 is 6794784.

It is an interprime number because it is at equal distance from previous prime (487497587) and next prime (487497613).

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 20337 + ... + 37263.

Almost surely, 2^487497600 is an apocalyptic number.

487497600 is a gapful number since it is divisible by the number (40) 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 487497600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (869802960).

487497600 is an abundant number, since it is smaller than the sum of its proper divisors (1252108320).

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

487497600 is a wasteful number, since it uses less digits than its factorization.

487497600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16957 (or 16937 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 487497600 is about 22079.3478164551. The cubic root of 487497600 is about 787.0291667764.

The spelling of 487497600 in words is "four hundred eighty-seven million, four hundred ninety-seven thousand, six hundred".