705925116 has 72 divisors (see below), whose sum is σ = 1933014720. Its totient is φ = 215927424.

The previous prime is 705925063. The next prime is 705925141. The reversal of 705925116 is 611529507.

705925116 is a `hidden beast` number, since 7 + 0 + 592 + 51 + 16 = 666.

It is a super-2 number, since 2×705925116² = 996660538799226912, 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 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 23 ways as a sum of consecutive naturals, for example, 76605 + ... + 85323.

Almost surely, 2^705925116 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 705925116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (966507360).

705925116 is an abundant number, since it is smaller than the sum of its proper divisors (1227089604).

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

705925116 is a wasteful number, since it uses less digits than its factorization.

705925116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8915 (or 8910 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 36.

The square root of 705925116 is about 26569.2513255455. The cubic root of 705925116 is about 890.4021731602.

The spelling of 705925116 in words is "seven hundred five million, nine hundred twenty-five thousand, one hundred sixteen".