4553964 has 18 divisors (see below), whose sum is σ = 11511500. Its totient is φ = 1517976.

The previous prime is 4553963. The next prime is 4553981. The reversal of 4553964 is 4693554.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-3 number, since 3×4553964³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 126499 = 4553964 / (4 + 5 + 5 + 3 + 9 + 6 + 4).

It is a d-powerful number, because it can be written as 4² + 5³ + 5⁷ + 3⁶ + 9³ + 6⁷ + 4¹¹ .

It is not an unprimeable number, because it can be changed into a prime (4553963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 63214 + ... + 63285.

Almost surely, 2^4553964 is an apocalyptic number.

It is an amenable number.

4553964 is an abundant number, since it is smaller than the sum of its proper divisors (6957536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4553964 is a wasteful number, since it uses less digits than its factorization.

4553964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126509 (or 126504 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 4553964 is about 2134.0018744134. The cubic root of 4553964 is about 165.7536870524.

The spelling of 4553964 in words is "four million, five hundred fifty-three thousand, nine hundred sixty-four".