706478475 has 12 divisors (see below), whose sum is σ = 1168044536. Its totient is φ = 376788480.

The previous prime is 706478473. The next prime is 706478477. The reversal of 706478475 is 574874607.

It is an interprime number because it is at equal distance from previous prime (706478473) and next prime (706478477).

It is not a de Polignac number, because 706478475 - 2¹ = 706478473 is a prime.

It is a super-2 number, since 2×706478475² = 998223671276651250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (706478473) 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 11 ways as a sum of consecutive naturals, for example, 4709782 + ... + 4709931.

Almost surely, 2^706478475 is an apocalyptic number.

706478475 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

706478475 is a deficient number, since it is larger than the sum of its proper divisors (461566061).

706478475 is a wasteful number, since it uses less digits than its factorization.

706478475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9419726 (or 9419721 counting only the distinct ones).

The product of its (nonzero) digits is 1317120, while the sum is 48.

The square root of 706478475 is about 26579.6628082450. The cubic root of 706478475 is about 890.6347678830.

The spelling of 706478475 in words is "seven hundred six million, four hundred seventy-eight thousand, four hundred seventy-five".