2020765190 has 16 divisors (see below), whose sum is σ = 3639018528. Its totient is φ = 807941376.

The previous prime is 2020765169. The next prime is 2020765193. The reversal of 2020765190 is 915670202.

It is a super-2 number, since 2×2020765190² = 8166983906231472200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020765193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21722 + ... + 67181.

It is an arithmetic number, because the mean of its divisors is an integer number (227438658).

Almost surely, 2^2020765190 is an apocalyptic number.

2020765190 is a deficient number, since it is larger than the sum of its proper divisors (1618253338).

2020765190 is a wasteful number, since it uses less digits than its factorization.

2020765190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91183.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 2020765190 is about 44952.9219295031. The cubic root of 2020765190 is about 1264.2664621933.

The spelling of 2020765190 in words is "two billion, twenty million, seven hundred sixty-five thousand, one hundred ninety".