1016484580 has 12 divisors (see below), whose sum is σ = 2134617660. Its totient is φ = 406593824.

The previous prime is 1016484571. The next prime is 1016484583. The reversal of 1016484580 is 854846101.

1016484580 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 288456256 + 728028324 = 16984^2 + 26982^2 .

It is not an unprimeable number, because it can be changed into a prime (1016484583) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25412095 + ... + 25412134.

It is an arithmetic number, because the mean of its divisors is an integer number (177884805).

Almost surely, 2^1016484580 is an apocalyptic number.

1016484580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1016484580 is an abundant number, since it is smaller than the sum of its proper divisors (1118133080).

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

1016484580 is a wasteful number, since it uses less digits than its factorization.

1016484580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50824238 (or 50824236 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 37.

The square root of 1016484580 is about 31882.3553082265. The cubic root of 1016484580 is about 1005.4649400260.

The spelling of 1016484580 in words is "one billion, sixteen million, four hundred eighty-four thousand, five hundred eighty".