706478892 has 24 divisors (see below), whose sum is σ = 1883943936. Its totient is φ = 201851088.

The previous prime is 706478891. The next prime is 706478893. The reversal of 706478892 is 298874607.

It is an interprime number because it is at equal distance from previous prime (706478891) and next prime (706478893).

It is a super-2 number, since 2×706478892² = 998224849683095328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (706478891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4205148 + ... + 4205315.

It is an arithmetic number, because the mean of its divisors is an integer number (78497664).

Almost surely, 2^706478892 is an apocalyptic number.

It is an amenable number.

706478892 is an abundant number, since it is smaller than the sum of its proper divisors (1177465044).

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

706478892 is a wasteful number, since it uses less digits than its factorization.

706478892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8410477 (or 8410475 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 51.

The square root of 706478892 is about 26579.6706525871. The cubic root of 706478892 is about 890.6349431158.

The spelling of 706478892 in words is "seven hundred six million, four hundred seventy-eight thousand, eight hundred ninety-two".