45756343 has 8 divisors (see below), whose sum is σ = 46970000. Its totient is φ = 44549568.

The previous prime is 45756317. The next prime is 45756349. The reversal of 45756343 is 34365754.

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 45756343 - 2¹⁷ = 45625271 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 (45756349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13483 + ... + 16531.

It is an arithmetic number, because the mean of its divisors is an integer number (5871250).

Almost surely, 2^45756343 is an apocalyptic number.

45756343 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

45756343 is a deficient number, since it is larger than the sum of its proper divisors (1213657).

45756343 is a wasteful number, since it uses less digits than its factorization.

45756343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3441.

The product of its digits is 151200, while the sum is 37.

The square root of 45756343 is about 6764.3435010354. The cubic root of 45756343 is about 357.6710329683.

The spelling of 45756343 in words is "forty-five million, seven hundred fifty-six thousand, three hundred forty-three".