1488560220 has 288 divisors, whose sum is σ = 5450276160. Its totient is φ = 336268800.

The previous prime is 1488560159. The next prime is 1488560233. The reversal of 1488560220 is 220658841.

1488560220 is a `hidden beast` number, since 1 + 48 + 8 + 5 + 602 + 2 + 0 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2672182 + ... + 2672738.

It is an arithmetic number, because the mean of its divisors is an integer number (18924570).

Almost surely, 2^1488560220 is an apocalyptic number.

1488560220 is a gapful number since it is divisible by the number (10) 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 1488560220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2725138080).

1488560220 is an abundant number, since it is smaller than the sum of its proper divisors (3961715940).

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

1488560220 is a wasteful number, since it uses less digits than its factorization.

1488560220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690 (or 675 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 1488560220 is about 38581.8638741054. The cubic root of 1488560220 is about 1141.7967511448.

The spelling of 1488560220 in words is "one billion, four hundred eighty-eight million, five hundred sixty thousand, two hundred twenty".