45916373 has 4 divisors (see below), whose sum is σ = 46601760. Its totient is φ = 45230988.

The previous prime is 45916357. The next prime is 45916379. The reversal of 45916373 is 37361954.

It is a happy number.

45916373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45916373 - 2⁴ = 45916357 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45916379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342593 + ... + 342726.

It is an arithmetic number, because the mean of its divisors is an integer number (11650440).

Almost surely, 2^45916373 is an apocalyptic number.

It is an amenable number.

45916373 is a deficient number, since it is larger than the sum of its proper divisors (685387).

45916373 is an equidigital number, since it uses as much as digits as its factorization.

45916373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685386.

The product of its digits is 68040, while the sum is 38.

The square root of 45916373 is about 6776.1621143535. The cubic root of 45916373 is about 358.0875252847.

The spelling of 45916373 in words is "forty-five million, nine hundred sixteen thousand, three hundred seventy-three".