1060620768 has 72 divisors (see below), whose sum is σ = 3025117368. Its totient is φ = 352488192.

The previous prime is 1060620761. The next prime is 1060620779. The reversal of 1060620768 is 8670260601.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×1060620768² = 2249832827025819648, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1060620761) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94630 + ... + 105242.

It is an arithmetic number, because the mean of its divisors is an integer number (42015519).

Almost surely, 2^1060620768 is an apocalyptic number.

1060620768 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 1060620768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1512558684).

1060620768 is an abundant number, since it is smaller than the sum of its proper divisors (1964496600).

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

1060620768 is a wasteful number, since it uses less digits than its factorization.

1060620768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10976 (or 10965 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 1060620768 is about 32567.1731656280. The cubic root of 1060620768 is about 1019.8118222637.

The spelling of 1060620768 in words is "one billion, sixty million, six hundred twenty thousand, seven hundred sixty-eight".