1488000656 has 40 divisors (see below), whose sum is σ = 3045712800. Its totient is φ = 702293760.

The previous prime is 1488000653. The next prime is 1488000671. The reversal of 1488000656 is 6560008841.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (1488000653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76715 + ... + 94133.

It is an arithmetic number, because the mean of its divisors is an integer number (76142820).

Almost surely, 2^1488000656 is an apocalyptic number.

1488000656 is a gapful number since it is divisible by the number (16) 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 1488000656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1522856400).

1488000656 is an abundant number, since it is smaller than the sum of its proper divisors (1557712144).

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

1488000656 is a wasteful number, since it uses less digits than its factorization.

1488000656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17727 (or 17721 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 1488000656 is about 38574.6115469748. The cubic root of 1488000656 is about 1141.6536624468.

The spelling of 1488000656 in words is "one billion, four hundred eighty-eight million, six hundred fifty-six", and thus it is an aban number.