94545 has 24 divisors (see below), whose sum is σ = 179712. Its totient is φ = 45600.

The previous prime is 94543. The next prime is 94547. The reversal of 94545 is 54549.

It is an interprime number because it is at equal distance from previous prime (94543) and next prime (94547).

It is not a de Polignac number, because 94545 - 2¹ = 94543 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94541) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 400 + ... + 590.

It is an arithmetic number, because the mean of its divisors is an integer number (7488).

2⁹⁴⁵⁴⁵ is an apocalyptic number.

It is an amenable number.

94545 is a deficient number, since it is larger than the sum of its proper divisors (85167).

94545 is a wasteful number, since it uses less digits than its factorization.

94545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213 (or 210 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 94545 is about 307.4817067729. The cubic root of 94545 is about 45.5560634046.

It can be divided in two parts, 945 and 45, that added together give a triangular number (990 = T₄₄).

The spelling of 94545 in words is "ninety-four thousand, five hundred forty-five".