1062042880 has 36 divisors (see below), whose sum is σ = 2543927652. Its totient is φ = 424816640.

The previous prime is 1062042841. The next prime is 1062042907. The reversal of 1062042880 is 882402601.

It can be written as a sum of positive squares in 2 ways, for example, as 436642816 + 625400064 = 20896^2 + 25008^2 .

It is a super-2 number, since 2×1062042880² = 2255870157917388800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 413581 + ... + 416140.

It is an arithmetic number, because the mean of its divisors is an integer number (70664657).

Almost surely, 2^1062042880 is an apocalyptic number.

1062042880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1062042880 is an abundant number, since it is smaller than the sum of its proper divisors (1481884772).

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

1062042880 is an frugal number, since it uses more digits than its factorization.

1062042880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829742 (or 829728 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 1062042880 is about 32588.9993709534. Note that the first 3 decimals coincide. The cubic root of 1062042880 is about 1020.2674167484.

The spelling of 1062042880 in words is "one billion, sixty-two million, forty-two thousand, eight hundred eighty".