816062960 has 20 divisors (see below), whose sum is σ = 1897346568. Its totient is φ = 326425152.

The previous prime is 816062953. The next prime is 816063013. The reversal of 816062960 is 69260618.

It is a tau number, because it is divible by the number of its divisors (20).

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its 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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5100314 + ... + 5100473.

Almost surely, 2^816062960 is an apocalyptic number.

816062960 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

816062960 is an abundant number, since it is smaller than the sum of its proper divisors (1081283608).

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

816062960 is a wasteful number, since it uses less digits than its factorization.

816062960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10200800 (or 10200794 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 816062960 is about 28566.8157133412. The cubic root of 816062960 is about 934.4897785347.

The spelling of 816062960 in words is "eight hundred sixteen million, sixty-two thousand, nine hundred sixty".