2020764907 has 8 divisors (see below), whose sum is σ = 2322206432. Its totient is φ = 1722513600.

The previous prime is 2020764883. The next prime is 2020764923. The reversal of 2020764907 is 7094670202.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2020764907 - 2¹⁹ = 2020240619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2020768907) 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, 796194 + ... + 798727.

It is an arithmetic number, because the mean of its divisors is an integer number (290275804).

Almost surely, 2^2020764907 is an apocalyptic number.

2020764907 is a deficient number, since it is larger than the sum of its proper divisors (301441525).

2020764907 is a wasteful number, since it uses less digits than its factorization.

2020764907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1595109.

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 2020764907 is about 44952.9187817654. The cubic root of 2020764907 is about 1264.2664031748.

The spelling of 2020764907 in words is "two billion, twenty million, seven hundred sixty-four thousand, nine hundred seven".