1062398688 has 96 divisors (see below), whose sum is σ = 3027419136. Its totient is φ = 324269568.

The previous prime is 1062398671. The next prime is 1062398707. The reversal of 1062398688 is 8868932601.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×1062398688² = 2257381944528242688, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1062398688.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155145 + ... + 161847.

It is an arithmetic number, because the mean of its divisors is an integer number (31535616).

Almost surely, 2^1062398688 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1062398688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1513709568).

1062398688 is an abundant number, since it is smaller than the sum of its proper divisors (1965020448).

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

1062398688 is a wasteful number, since it uses less digits than its factorization.

1062398688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6856 (or 6848 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 51.

The square root of 1062398688 is about 32594.4579338267. The cubic root of 1062398688 is about 1020.3813414569.

The spelling of 1062398688 in words is "one billion, sixty-two million, three hundred ninety-eight thousand, six hundred eighty-eight".