946867743 has 12 divisors (see below), whose sum is σ = 1386434400. Its totient is φ = 622597536.

The previous prime is 946867739. The next prime is 946867763. The reversal of 946867743 is 347768649.

It is a happy number.

It is not a de Polignac number, because 946867743 - 2² = 946867739 is a prime.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 946867743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (946867763) 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, 719943 + ... + 721256.

It is an arithmetic number, because the mean of its divisors is an integer number (115536200).

Almost surely, 2^946867743 is an apocalyptic number.

946867743 is a deficient number, since it is larger than the sum of its proper divisors (439566657).

946867743 is a wasteful number, since it uses less digits than its factorization.

946867743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441278 (or 1441275 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 54.

The square root of 946867743 is about 30771.2161443125. The cubic root of 946867743 is about 981.9659767152.

The spelling of 946867743 in words is "nine hundred forty-six million, eight hundred sixty-seven thousand, seven hundred forty-three".