4078202 has 8 divisors (see below), whose sum is σ = 6143412. Its totient is φ = 2030400.

The previous prime is 4078201. The next prime is 4078211. The reversal of 4078202 is 2028704.

It can be written as a sum of positive squares in 2 ways, for example, as 3682561 + 395641 = 1919^2 + 629^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4078201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3749 + ... + 4712.

Almost surely, 2^4078202 is an apocalyptic number.

4078202 is a deficient number, since it is larger than the sum of its proper divisors (2065210).

4078202 is a wasteful number, since it uses less digits than its factorization.

4078202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8704.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 4078202 is about 2019.4558673068. The cubic root of 4078202 is about 159.7679187354.

The spelling of 4078202 in words is "four million, seventy-eight thousand, two hundred two".