706965440 has 28 divisors (see below), whose sum is σ = 1683462216. Its totient is φ = 282786048.

The previous prime is 706965437. The next prime is 706965443. The reversal of 706965440 is 44569607.

It is an interprime number because it is at equal distance from previous prime (706965437) and next prime (706965443).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706965443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1104314 + ... + 1104953.

Almost surely, 2^706965440 is an apocalyptic number.

It is an amenable number.

706965440 is an abundant number, since it is smaller than the sum of its proper divisors (976496776).

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

706965440 is a wasteful number, since it uses less digits than its factorization.

706965440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2209284 (or 2209274 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 706965440 is about 26588.8217113884. The cubic root of 706965440 is about 890.8393546061.

The spelling of 706965440 in words is "seven hundred six million, nine hundred sixty-five thousand, four hundred forty".