946746747 has 12 divisors (see below), whose sum is σ = 1368113760. Its totient is φ = 630891888.

The previous prime is 946746743. The next prime is 946746751. The reversal of 946746747 is 747647649.

It is an interprime number because it is at equal distance from previous prime (946746743) and next prime (946746751).

It is not a de Polignac number, because 946746747 - 2² = 946746743 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 946746693 and 946746702.

It is not an unprimeable number, because it can be changed into a prime (946746743) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 529 + ... + 43517.

It is an arithmetic number, because the mean of its divisors is an integer number (114009480).

Almost surely, 2^946746747 is an apocalyptic number.

946746747 is a deficient number, since it is larger than the sum of its proper divisors (421367013).

946746747 is a wasteful number, since it uses less digits than its factorization.

946746747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45442 (or 45439 counting only the distinct ones).

The product of its digits is 7112448, while the sum is 54.

The square root of 946746747 is about 30769.2500233594. The cubic root of 946746747 is about 981.9241479180.

The spelling of 946746747 in words is "nine hundred forty-six million, seven hundred forty-six thousand, seven hundred forty-seven".