706453530 has 32 divisors (see below), whose sum is σ = 1795224384. Its totient is φ = 177305856.

The previous prime is 706453529. The next prime is 706453541. The reversal of 706453530 is 35354607.

It is a junction number, because it is equal to n+sod(n) for n = 706453491 and 706453500.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 692092 + ... + 693111.

It is an arithmetic number, because the mean of its divisors is an integer number (56100762).

Almost surely, 2^706453530 is an apocalyptic number.

706453530 is an abundant number, since it is smaller than the sum of its proper divisors (1088770854).

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

706453530 is a wasteful number, since it uses less digits than its factorization.

706453530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385230.

The product of its (nonzero) digits is 37800, while the sum is 33.

The square root of 706453530 is about 26579.1935543575. The cubic root of 706453530 is about 890.6242853057.

The spelling of 706453530 in words is "seven hundred six million, four hundred fifty-three thousand, five hundred thirty".