487722752 has 144 divisors (see below), whose sum is σ = 1133389824. Its totient is φ = 207360000.

The previous prime is 487722731. The next prime is 487722779. The reversal of 487722752 is 257227784.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3229877 + ... + 3230027.

Almost surely, 2^487722752 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 487722752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (566694912).

487722752 is an abundant number, since it is smaller than the sum of its proper divisors (645667072).

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

487722752 is a wasteful number, since it uses less digits than its factorization.

487722752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246 (or 232 counting only the distinct ones).

The product of its digits is 439040, while the sum is 44.

The square root of 487722752 is about 22084.4459292055. The cubic root of 487722752 is about 787.1503119319.

The spelling of 487722752 in words is "four hundred eighty-seven million, seven hundred twenty-two thousand, seven hundred fifty-two".