946923077 has 4 divisors (see below), whose sum is σ = 959894700. Its totient is φ = 933951456.

The previous prime is 946923071. The next prime is 946923079. The reversal of 946923077 is 770329649.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 789947236 + 156975841 = 28106^2 + 12529^2 .

It is a cyclic number.

It is not a de Polignac number, because 946923077 - 2²⁴ = 930145861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (946923071) 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, 6485702 + ... + 6485847.

It is an arithmetic number, because the mean of its divisors is an integer number (239973675).

Almost surely, 2^946923077 is an apocalyptic number.

It is an amenable number.

946923077 is a deficient number, since it is larger than the sum of its proper divisors (12971623).

946923077 is a wasteful number, since it uses less digits than its factorization.

946923077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12971622.

The product of its (nonzero) digits is 571536, while the sum is 47.

The square root of 946923077 is about 30772.1152506616. The cubic root of 946923077 is about 981.9851047111.

The spelling of 946923077 in words is "nine hundred forty-six million, nine hundred twenty-three thousand, seventy-seven".