45601373 has 2 divisors, whose sum is σ = 45601374. Its totient is φ = 45601372.

The previous prime is 45601357. The next prime is 45601379. The reversal of 45601373 is 37310654.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37295449 + 8305924 = 6107^2 + 2882^2 .

It is a cyclic number.

It is not a de Polignac number, because 45601373 - 2⁴ = 45601357 is a prime.

It is equal to p_2752454 and since 45601373 and 2752454 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45601379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22800686 + 22800687.

It is an arithmetic number, because the mean of its divisors is an integer number (22800687).

Almost surely, 2^45601373 is an apocalyptic number.

It is an amenable number.

45601373 is a deficient number, since it is larger than the sum of its proper divisors (1).

45601373 is an equidigital number, since it uses as much as digits as its factorization.

45601373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 45601373 is about 6752.8788675646. The cubic root of 45601373 is about 357.2667831955.

The spelling of 45601373 in words is "forty-five million, six hundred one thousand, three hundred seventy-three".