706415228 has 12 divisors (see below), whose sum is σ = 1276105152. Its totient is φ = 341813760.

The previous prime is 706415209. The next prime is 706415239. The reversal of 706415228 is 822514607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2848325 + ... + 2848572.

It is an arithmetic number, because the mean of its divisors is an integer number (106342096).

Almost surely, 2^706415228 is an apocalyptic number.

It is an amenable number.

706415228 is a deficient number, since it is larger than the sum of its proper divisors (569689924).

706415228 is a wasteful number, since it uses less digits than its factorization.

706415228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5696932 (or 5696930 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 706415228 is about 26578.4730185916. The cubic root of 706415228 is about 890.6081892680.

The spelling of 706415228 in words is "seven hundred six million, four hundred fifteen thousand, two hundred twenty-eight".