45374311 has 2 divisors, whose sum is σ = 45374312. Its totient is φ = 45374310.

The previous prime is 45374291. The next prime is 45374323. The reversal of 45374311 is 11347354.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45374311 - 2⁵ = 45374279 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45374311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45374711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22687155 + 22687156.

It is an arithmetic number, because the mean of its divisors is an integer number (22687156).

Almost surely, 2^45374311 is an apocalyptic number.

45374311 is a deficient number, since it is larger than the sum of its proper divisors (1).

45374311 is an equidigital number, since it uses as much as digits as its factorization.

45374311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5040, while the sum is 28.

The square root of 45374311 is about 6736.0456500828. The cubic root of 45374311 is about 356.6728191600.

The spelling of 45374311 in words is "forty-five million, three hundred seventy-four thousand, three hundred eleven".