45676 has 12 divisors (see below), whose sum is σ = 84280. Its totient is φ = 21600.

The previous prime is 45673. The next prime is 45677. The reversal of 45676 is 67654.

45676 = T₈ + T₉ + ... + T₆₄.

45676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

45676 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

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

It is not an unprimeable number, because it can be changed into a prime (45673) 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, 225 + ... + 376.

2⁴⁵⁶⁷⁶ is an apocalyptic number.

45676 is the 175-th centered triangular number.

It is an amenable number.

45676 is a deficient number, since it is larger than the sum of its proper divisors (38604).

45676 is a wasteful number, since it uses less digits than its factorization.

45676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624 (or 622 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 45676 is about 213.7194422602. The cubic root of 45676 is about 35.7461566931.

The spelling of 45676 in words is "forty-five thousand, six hundred seventy-six".