946076749 has 2 divisors, whose sum is σ = 946076750. Its totient is φ = 946076748.

The previous prime is 946076743. The next prime is 946076821. The reversal of 946076749 is 947670649.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 918514249 + 27562500 = 30307^2 + 5250^2 .

It is a cyclic number.

It is not a de Polignac number, because 946076749 - 2⁹ = 946076237 is a prime.

It is a super-2 number, since 2×946076749² = 1790122429996818002, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 946076696 and 946076705.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (946076743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 473038374 + 473038375.

It is an arithmetic number, because the mean of its divisors is an integer number (473038375).

Almost surely, 2^946076749 is an apocalyptic number.

It is an amenable number.

946076749 is a deficient number, since it is larger than the sum of its proper divisors (1).

946076749 is an equidigital number, since it uses as much as digits as its factorization.

946076749 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2286144, while the sum is 52.

The square root of 946076749 is about 30758.3606357686. The cubic root of 946076749 is about 981.6924624221.

The spelling of 946076749 in words is "nine hundred forty-six million, seventy-six thousand, seven hundred forty-nine".