45676543 has 8 divisors (see below), whose sum is σ = 50323536. Its totient is φ = 41112000.

The previous prime is 45676541. The next prime is 45676549. The reversal of 45676543 is 34567654.

45676543 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

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 45676543 - 2¹ = 45676541 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45676496 and 45676505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45676541) 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, 19446 + ... + 21667.

It is an arithmetic number, because the mean of its divisors is an integer number (6290442).

Almost surely, 2^45676543 is an apocalyptic number.

45676543 is a deficient number, since it is larger than the sum of its proper divisors (4646993).

45676543 is a wasteful number, since it uses less digits than its factorization.

45676543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41225.

The product of its digits is 302400, while the sum is 40.

The square root of 45676543 is about 6758.4423501277. The cubic root of 45676543 is about 357.4629834365.

Subtracting from 45676543 its reverse (34567654), we obtain a square (11108889 = 3333²).

The spelling of 45676543 in words is "forty-five million, six hundred seventy-six thousand, five hundred forty-three".