45555343 has 8 divisors (see below), whose sum is σ = 46169280. Its totient is φ = 44944800.

The previous prime is 45555329. The next prime is 45555379. The reversal of 45555343 is 34355554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45555343 - 2⁵ = 45555311 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45555299 and 45555308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45555313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36453 + ... + 37681.

It is an arithmetic number, because the mean of its divisors is an integer number (5771160).

Almost surely, 2^45555343 is an apocalyptic number.

45555343 is a deficient number, since it is larger than the sum of its proper divisors (613937).

45555343 is a wasteful number, since it uses less digits than its factorization.

45555343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1697.

The product of its digits is 90000, while the sum is 34.

The square root of 45555343 is about 6749.4698310312. The cubic root of 45555343 is about 357.1465344307.

The spelling of 45555343 in words is "forty-five million, five hundred fifty-five thousand, three hundred forty-three".