746416423 has 2 divisors, whose sum is σ = 746416424. Its totient is φ = 746416422.

The previous prime is 746416417. The next prime is 746416453. The reversal of 746416423 is 324614647.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-746416423 is a prime.

It is a super-2 number, since 2×746416423² = 1114274953048229858, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (746416453) 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, 373208211 + 373208212.

It is an arithmetic number, because the mean of its divisors is an integer number (373208212).

Almost surely, 2^746416423 is an apocalyptic number.

746416423 is a deficient number, since it is larger than the sum of its proper divisors (1).

746416423 is an equidigital number, since it uses as much as digits as its factorization.

746416423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 37.

The square root of 746416423 is about 27320.6226685996. The cubic root of 746416423 is about 907.1109207455.

The spelling of 746416423 in words is "seven hundred forty-six million, four hundred sixteen thousand, four hundred twenty-three".