1064948180 has 12 divisors (see below), whose sum is σ = 2236391220. Its totient is φ = 425979264.

The previous prime is 1064948173. The next prime is 1064948219. The reversal of 1064948180 is 818494601.

It can be written as a sum of positive squares in 2 ways, for example, as 246301636 + 818646544 = 15694^2 + 28612^2 .

It is a super-2 number, since 2×1064948180² = 2268229252170624800, which contains 22 as substring.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26623685 + ... + 26623724.

It is an arithmetic number, because the mean of its divisors is an integer number (186365935).

Almost surely, 2^1064948180 is an apocalyptic number.

1064948180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1064948180 is an abundant number, since it is smaller than the sum of its proper divisors (1171443040).

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

1064948180 is a wasteful number, since it uses less digits than its factorization.

1064948180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53247418 (or 53247416 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 41.

The square root of 1064948180 is about 32633.5437854978. The cubic root of 1064948180 is about 1021.1969096986.

The spelling of 1064948180 in words is "one billion, sixty-four million, nine hundred forty-eight thousand, one hundred eighty".