45150343 has 4 divisors (see below), whose sum is σ = 51600400. Its totient is φ = 38700288.

The previous prime is 45150341. The next prime is 45150349. The reversal of 45150343 is 34305154.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45150343 - 2¹ = 45150341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45150341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3225018 + ... + 3225031.

It is an arithmetic number, because the mean of its divisors is an integer number (12900100).

Almost surely, 2^45150343 is an apocalyptic number.

45150343 is a deficient number, since it is larger than the sum of its proper divisors (6450057).

45150343 is an equidigital number, since it uses as much as digits as its factorization.

45150343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6450056.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 45150343 is about 6719.4004940917. The cubic root of 45150343 is about 356.0850042143.

Adding to 45150343 its reverse (34305154), we get a palindrome (79455497).

The spelling of 45150343 in words is "forty-five million, one hundred fifty thousand, three hundred forty-three".