4455152 has 20 divisors (see below), whose sum is σ = 9296280. Its totient is φ = 2056128.

The previous prime is 4455151. The next prime is 4455161. The reversal of 4455152 is 2515544.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4455151) 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 3 ways as a sum of consecutive naturals, for example, 10502 + ... + 10917.

It is an arithmetic number, because the mean of its divisors is an integer number (464814).

Almost surely, 2^4455152 is an apocalyptic number.

It is an amenable number.

4455152 is an abundant number, since it is smaller than the sum of its proper divisors (4841128).

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

4455152 is a wasteful number, since it uses less digits than its factorization.

4455152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21440 (or 21434 counting only the distinct ones).

The product of its digits is 4000, while the sum is 26.

The square root of 4455152 is about 2110.7230988455. The cubic root of 4455152 is about 164.5460679111.

The spelling of 4455152 in words is "four million, four hundred fifty-five thousand, one hundred fifty-two".