747373469 has 2 divisors, whose sum is σ = 747373470. Its totient is φ = 747373468.

The previous prime is 747373463. The next prime is 747373547. The reversal of 747373469 is 964373747.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 747366244 + 7225 = 27338^2 + 85^2 .

It is a cyclic number.

It is not a de Polignac number, because 747373469 - 2¹² = 747369373 is a prime.

It is a super-2 number, since 2×747373469² = 1117134204330187922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (747373463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373686734 + 373686735.

It is an arithmetic number, because the mean of its divisors is an integer number (373686735).

Almost surely, 2^747373469 is an apocalyptic number.

It is an amenable number.

747373469 is a deficient number, since it is larger than the sum of its proper divisors (1).

747373469 is an equidigital number, since it uses as much as digits as its factorization.

747373469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2667168, while the sum is 50.

The square root of 747373469 is about 27338.1321417539. The cubic root of 747373469 is about 907.4984506699.

The spelling of 747373469 in words is "seven hundred forty-seven million, three hundred seventy-three thousand, four hundred sixty-nine".