4075002 has 64 divisors (see below), whose sum is σ = 10056960. Its totient is φ = 1216512.

The previous prime is 4074991. The next prime is 4075003. The reversal of 4075002 is 2005704.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (4075003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21018 + ... + 21210.

It is an arithmetic number, because the mean of its divisors is an integer number (157140).

Almost surely, 2^4075002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4075002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5028480).

4075002 is an abundant number, since it is smaller than the sum of its proper divisors (5981958).

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

4075002 is a wasteful number, since it uses less digits than its factorization.

4075002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244 (or 238 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 18.

The square root of 4075002 is about 2018.6634191960. The cubic root of 4075002 is about 159.7261199951.

The spelling of 4075002 in words is "four million, seventy-five thousand, two".