1010880648 has 60 divisors (see below), whose sum is σ = 2833670565. Its totient is φ = 336690432.

The previous prime is 1010880599. The next prime is 1010880671. The reversal of 1010880648 is 8460880101.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

1010880648 is a `hidden beast` number, since 1 + 0 + 1 + 0 + 8 + 8 + 0 + 648 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1002482244 + 8398404 = 31662^2 + 2898^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=22482.

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

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 808728 + ... + 809976.

Almost surely, 2^1010880648 is an apocalyptic number.

1010880648 is a gapful number since it is divisible by the number (18) 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 1010880648

1010880648 is an abundant number, since it is smaller than the sum of its proper divisors (1822789917).

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

1010880648 is an frugal number, since it uses more digits than its factorization.

1010880648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2516 (or 1254 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 36.

The square root of 1010880648 is about 31794.3493092719. The cubic root of 1010880648 is about 1003.6138073316.

The spelling of 1010880648 in words is "one billion, ten million, eight hundred eighty thousand, six hundred forty-eight".