2150020604 has 12 divisors (see below), whose sum is σ = 3779409984. Its totient is φ = 1070189184.

The previous prime is 2150020591. The next prime is 2150020637. The reversal of 2150020604 is 4060200512.

It is a happy number.

It is a congruent number.

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, 1204277 + ... + 1206060.

It is an arithmetic number, because the mean of its divisors is an integer number (314950832).

Almost surely, 2^2150020604 is an apocalyptic number.

It is an amenable number.

2150020604 is a deficient number, since it is larger than the sum of its proper divisors (1629389380).

2150020604 is a wasteful number, since it uses less digits than its factorization.

2150020604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2410564 (or 2410562 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2150020604 is about 46368.3146555921. The cubic root of 2150020604 is about 1290.6670035784.

The spelling of 2150020604 in words is "two billion, one hundred fifty million, twenty thousand, six hundred four".