2020092049 has 2 divisors, whose sum is σ = 2020092050. Its totient is φ = 2020092048.

The previous prime is 2020092037. The next prime is 2020092083. The reversal of 2020092049 is 9402900202.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1875323025 + 144769024 = 43305^2 + 12032^2 .

It is a cyclic number.

It is not a de Polignac number, because 2020092049 - 2¹⁵ = 2020059281 is a prime.

It is not a weakly prime, because it can be changed into another prime (2020192049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010046024 + 1010046025.

It is an arithmetic number, because the mean of its divisors is an integer number (1010046025).

Almost surely, 2^2020092049 is an apocalyptic number.

It is an amenable number.

2020092049 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020092049 is an equidigital number, since it uses as much as digits as its factorization.

2020092049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 2020092049 is about 44945.4341285074. The cubic root of 2020092049 is about 1264.1260658543.

The spelling of 2020092049 in words is "two billion, twenty million, ninety-two thousand, forty-nine".