4475142 has 32 divisors (see below), whose sum is σ = 11366400. Its totient is φ = 1278504.

The previous prime is 4475137. The next prime is 4475147. The reversal of 4475142 is 2415744.

It is an interprime number because it is at equal distance from previous prime (4475137) and next prime (4475147).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4475147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5542 + ... + 6297.

It is an arithmetic number, because the mean of its divisors is an integer number (355200).

Almost surely, 2^4475142 is an apocalyptic number.

4475142 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4475142 is an abundant number, since it is smaller than the sum of its proper divisors (6891258).

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

4475142 is a wasteful number, since it uses less digits than its factorization.

4475142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11857 (or 11851 counting only the distinct ones).

The product of its digits is 4480, while the sum is 27.

The square root of 4475142 is about 2115.4531429460. The cubic root of 4475142 is about 164.7918035245.

The spelling of 4475142 in words is "four million, four hundred seventy-five thousand, one hundred forty-two".