706426916 has 48 divisors (see below), whose sum is σ = 1408848000. Its totient is φ = 307245312.

The previous prime is 706426907. The next prime is 706426933. The reversal of 706426916 is 619624607.

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, 194816 + ... + 198408.

It is an arithmetic number, because the mean of its divisors is an integer number (29351000).

Almost surely, 2^706426916 is an apocalyptic number.

706426916 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

706426916 is a deficient number, since it is larger than the sum of its proper divisors (702421084).

706426916 is a wasteful number, since it uses less digits than its factorization.

706426916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3828 (or 3826 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 706426916 is about 26578.6928948735. The cubic root of 706426916 is about 890.6131010964.

The spelling of 706426916 in words is "seven hundred six million, four hundred twenty-six thousand, nine hundred sixteen".