620025002 has 8 divisors (see below), whose sum is σ = 930146976. Its totient is φ = 309976012.

The previous prime is 620024981. The next prime is 620025013. The reversal of 620025002 is 200520026.

620025002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15413 + ... + 38439.

It is an arithmetic number, because the mean of its divisors is an integer number (116268372).

Almost surely, 2^620025002 is an apocalyptic number.

620025002 is a deficient number, since it is larger than the sum of its proper divisors (310121974).

620025002 is a wasteful number, since it uses less digits than its factorization.

620025002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36492.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 620025002 is about 24900.3012431577. The cubic root of 620025002 is about 852.7133601380.

Adding to 620025002 its reverse (200520026), we get a palindrome (820545028).

The spelling of 620025002 in words is "six hundred twenty million, twenty-five thousand, two".