746516737 has 2 divisors, whose sum is σ = 746516738. Its totient is φ = 746516736.

The previous prime is 746516723. The next prime is 746516831. The reversal of 746516737 is 737615647.

746516737 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 412943041 + 333573696 = 20321^2 + 18264^2 .

It is a cyclic number.

It is not a de Polignac number, because 746516737 - 2¹⁹ = 745992449 is a prime.

It is a super-2 number, since 2×746516737² = 1114574477242254338, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (746516717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373258368 + 373258369.

It is an arithmetic number, because the mean of its divisors is an integer number (373258369).

Almost surely, 2^746516737 is an apocalyptic number.

It is an amenable number.

746516737 is a deficient number, since it is larger than the sum of its proper divisors (1).

746516737 is an equidigital number, since it uses as much as digits as its factorization.

746516737 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 740880, while the sum is 46.

The square root of 746516737 is about 27322.4584728388. The cubic root of 746516737 is about 907.1515557253.

It can be divided in two parts, 746516 and 737, that added together give a triangular number (747253 = T₁₂₂₂).

The spelling of 746516737 in words is "seven hundred forty-six million, five hundred sixteen thousand, seven hundred thirty-seven".