807945168 has 40 divisors (see below), whose sum is σ = 2088829600. Its totient is φ = 269103744.

The previous prime is 807945143. The next prime is 807945211. The reversal of 807945168 is 861549708.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62703 + ... + 74481.

It is an arithmetic number, because the mean of its divisors is an integer number (52220740).

Almost surely, 2^807945168 is an apocalyptic number.

It is an amenable number.

807945168 is an abundant number, since it is smaller than the sum of its proper divisors (1280884432).

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

807945168 is a wasteful number, since it uses less digits than its factorization.

807945168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13219 (or 13213 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 48.

The square root of 807945168 is about 28424.3762992260. The cubic root of 807945168 is about 931.3808323428.

The spelling of 807945168 in words is "eight hundred seven million, nine hundred forty-five thousand, one hundred sixty-eight".