706477828 has 12 divisors (see below), whose sum is σ = 1412955712. Its totient is φ = 302776200.

The previous prime is 706477813. The next prime is 706477829. The reversal of 706477828 is 828774607.

It is a happy number.

706477828 is an admirable number.

It is a super-2 number, since 2×706477828² = 998221842911195168, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (706477829) 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, 12615648 + ... + 12615703.

Almost surely, 2^706477828 is an apocalyptic number.

It is an amenable number.

706477828 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

706477828 is a wasteful number, since it uses less digits than its factorization.

706477828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25231362 (or 25231360 counting only the distinct ones).

The product of its (nonzero) digits is 1053696, while the sum is 49.

The square root of 706477828 is about 26579.6506372827. The cubic root of 706477828 is about 890.6344959989.

The spelling of 706477828 in words is "seven hundred six million, four hundred seventy-seven thousand, eight hundred twenty-eight".