706491088 has 10 divisors (see below), whose sum is σ = 1368826514. Its totient is φ = 353245536.

The previous prime is 706491073. The next prime is 706491091. The reversal of 706491088 is 880194607.

It can be written as a sum of positive squares in only one way, i.e., 706071184 + 419904 = 26572^2 + 648^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22077831 + ... + 22077862.

Almost surely, 2^706491088 is an apocalyptic number.

It is an amenable number.

706491088 is a deficient number, since it is larger than the sum of its proper divisors (662335426).

706491088 is a wasteful number, since it uses less digits than its factorization.

706491088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44155701 (or 44155695 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 706491088 is about 26579.9000750567. The cubic root of 706491088 is about 890.6400681197.

The spelling of 706491088 in words is "seven hundred six million, four hundred ninety-one thousand, eighty-eight".