749464943 has 2 divisors, whose sum is σ = 749464944. Its totient is φ = 749464942.

The previous prime is 749464927. The next prime is 749464949. The reversal of 749464943 is 349464947.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 749464943 - 2⁴ = 749464927 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 749464891 and 749464900.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (749464949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374732471 + 374732472.

It is an arithmetic number, because the mean of its divisors is an integer number (374732472).

Almost surely, 2^749464943 is an apocalyptic number.

749464943 is a deficient number, since it is larger than the sum of its proper divisors (1).

749464943 is an equidigital number, since it uses as much as digits as its factorization.

749464943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2612736, while the sum is 50.

The square root of 749464943 is about 27376.3573727404. The cubic root of 749464943 is about 908.3441865512.

The spelling of 749464943 in words is "seven hundred forty-nine million, four hundred sixty-four thousand, nine hundred forty-three".