706670370 has 48 divisors (see below), whose sum is σ = 2099822400. Its totient is φ = 161524512.

The previous prime is 706670357. The next prime is 706670381. The reversal of 706670370 is 73076607.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 560220 + ... + 561479.

It is an arithmetic number, because the mean of its divisors is an integer number (43746300).

Almost surely, 2^706670370 is an apocalyptic number.

706670370 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

706670370 is an abundant number, since it is smaller than the sum of its proper divisors (1393152030).

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

706670370 is a wasteful number, since it uses less digits than its factorization.

706670370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121719 (or 1121716 counting only the distinct ones).

The product of its (nonzero) digits is 37044, while the sum is 36.

The square root of 706670370 is about 26583.2723719259. The cubic root of 706670370 is about 890.7153992082.

The spelling of 706670370 in words is "seven hundred six million, six hundred seventy thousand, three hundred seventy".