45374373 has 12 divisors (see below), whose sum is σ = 71499168. Its totient is φ = 27499560.

The previous prime is 45374323. The next prime is 45374431. The reversal of 45374373 is 37347354.

It is a de Polignac number, because none of the positive numbers 2^k-45374373 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45374323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 229065 + ... + 229262.

It is an arithmetic number, because the mean of its divisors is an integer number (5958264).

Almost surely, 2^45374373 is an apocalyptic number.

It is an amenable number.

45374373 is a deficient number, since it is larger than the sum of its proper divisors (26124795).

45374373 is a wasteful number, since it uses less digits than its factorization.

45374373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458344 (or 458341 counting only the distinct ones).

The product of its digits is 105840, while the sum is 36.

The square root of 45374373 is about 6736.0502521879. The cubic root of 45374373 is about 356.6729816139.

The spelling of 45374373 in words is "forty-five million, three hundred seventy-four thousand, three hundred seventy-three".