706564512 has 48 divisors (see below), whose sum is σ = 2060815680. Its totient is φ = 235521216.

The previous prime is 706564499. The next prime is 706564601. The reversal of 706564512 is 215465607.

It is a happy number.

706564512 is a `hidden beast` number, since 7 + 0 + 6 + 5 + 645 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

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

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, 408028 + ... + 409755.

It is an arithmetic number, because the mean of its divisors is an integer number (42933660).

Almost surely, 2^706564512 is an apocalyptic number.

706564512 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

706564512 is an abundant number, since it is smaller than the sum of its proper divisors (1354251168).

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

706564512 is a wasteful number, since it uses less digits than its factorization.

706564512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817802 (or 817788 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 706564512 is about 26581.2812332288. The cubic root of 706564512 is about 890.6709211115.

The spelling of 706564512 in words is "seven hundred six million, five hundred sixty-four thousand, five hundred twelve".