4245002 has 8 divisors (see below), whose sum is σ = 6742116. Its totient is φ = 1997632.

The previous prime is 4244987. The next prime is 4245013. The reversal of 4245002 is 2005424.

It can be written as a sum of positive squares in 2 ways, for example, as 3996001 + 249001 = 1999^2 + 499^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 62393 + ... + 62460.

Almost surely, 2^4245002 is an apocalyptic number.

4245002 is a deficient number, since it is larger than the sum of its proper divisors (2497114).

4245002 is a wasteful number, since it uses less digits than its factorization.

4245002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124872.

The product of its (nonzero) digits is 320, while the sum is 17.

The square root of 4245002 is about 2060.3402631604. The cubic root of 4245002 is about 161.9170687657.

The spelling of 4245002 in words is "four million, two hundred forty-five thousand, two".