2069967500 has 30 divisors (see below), whose sum is σ = 4526610396. Its totient is φ = 827986000.

The previous prime is 2069967463. The next prime is 2069967503. The reversal of 2069967500 is 57699602.

It is not an unprimeable number, because it can be changed into a prime (2069967503) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 411494 + ... + 416493.

Almost surely, 2^2069967500 is an apocalyptic number.

2069967500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2069967500 is an abundant number, since it is smaller than the sum of its proper divisors (2456642896).

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

2069967500 is an equidigital number, since it uses as much as digits as its factorization.

2069967500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828011 (or 827994 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 44.

The square root of 2069967500 is about 45496.8954984843. The cubic root of 2069967500 is about 1274.4452283367.

The spelling of 2069967500 in words is "two billion, sixty-nine million, nine hundred sixty-seven thousand, five hundred".