745450301 has 2 divisors, whose sum is σ = 745450302. Its totient is φ = 745450300.

The previous prime is 745450267. The next prime is 745450319. The reversal of 745450301 is 103054547.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 672364900 + 73085401 = 25930^2 + 8549^2 .

It is an emirp because it is prime and its reverse (103054547) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 745450301 - 2¹⁰ = 745449277 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (745450331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 372725150 + 372725151.

It is an arithmetic number, because the mean of its divisors is an integer number (372725151).

Almost surely, 2^745450301 is an apocalyptic number.

It is an amenable number.

745450301 is a deficient number, since it is larger than the sum of its proper divisors (1).

745450301 is an equidigital number, since it uses as much as digits as its factorization.

745450301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 745450301 is about 27302.9357578997. The cubic root of 745450301 is about 906.7193796096.

The spelling of 745450301 in words is "seven hundred forty-five million, four hundred fifty thousand, three hundred one".