706946 has 4 divisors (see below), whose sum is σ = 1060422. Its totient is φ = 353472.

The previous prime is 706943. The next prime is 706961. The reversal of 706946 is 649607.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 649607 = 7 ⋅92801.

It can be written as a sum of positive squares in only one way, i.e., 703921 + 3025 = 839^2 + 55^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 706946.

It is not an unprimeable number, because it can be changed into a prime (706943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176735 + ... + 176738.

2⁷⁰⁶⁹⁴⁶ is an apocalyptic number.

706946 is a deficient number, since it is larger than the sum of its proper divisors (353476).

706946 is a wasteful number, since it uses less digits than its factorization.

706946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353475.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 706946 is about 840.8008087532. The cubic root of 706946 is about 89.0831189155.

The spelling of 706946 in words is "seven hundred six thousand, nine hundred forty-six".