706672588 has 12 divisors (see below), whose sum is σ = 1243086040. Its totient is φ = 351505152.

The previous prime is 706672579. The next prime is 706672613. The reversal of 706672588 is 885276607.

It is a super-2 number, since 2×706672588² = 998772293261235488, which contains 22 as substring.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 456918 + ... + 458461.

Almost surely, 2^706672588 is an apocalyptic number.

It is an amenable number.

706672588 is a deficient number, since it is larger than the sum of its proper divisors (536413452).

706672588 is a wasteful number, since it uses less digits than its factorization.

706672588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915576 (or 915574 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 49.

The square root of 706672588 is about 26583.3140898572. The cubic root of 706672588 is about 890.7163310923.

The spelling of 706672588 in words is "seven hundred six million, six hundred seventy-two thousand, five hundred eighty-eight".