2067938490 has 32 divisors (see below), whose sum is σ = 5000947776. Its totient is φ = 547239680.

The previous prime is 2067938479. The next prime is 2067938503. The reversal of 2067938490 is 948397602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 259167 + ... + 267026.

It is an arithmetic number, because the mean of its divisors is an integer number (156279618).

Almost surely, 2^2067938490 is an apocalyptic number.

2067938490 is an abundant number, since it is smaller than the sum of its proper divisors (2933009286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2067938490 is a wasteful number, since it uses less digits than its factorization.

2067938490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526334.

The product of its (nonzero) digits is 653184, while the sum is 48.

The square root of 2067938490 is about 45474.5916969026. The cubic root of 2067938490 is about 1274.0286827513.

The spelling of 2067938490 in words is "two billion, sixty-seven million, nine hundred thirty-eight thousand, four hundred ninety".