2083923490 has 16 divisors (see below), whose sum is σ = 4092068160. Its totient is φ = 757790320.

The previous prime is 2083923473. The next prime is 2083923493. The reversal of 2083923490 is 943293802.

It is a super-2 number, since 2×2083923490² = 8685474224347560200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2083923493) 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, 9472270 + ... + 9472489.

It is an arithmetic number, because the mean of its divisors is an integer number (255754260).

Almost surely, 2^2083923490 is an apocalyptic number.

2083923490 is a deficient number, since it is larger than the sum of its proper divisors (2008144670).

2083923490 is a wasteful number, since it uses less digits than its factorization.

2083923490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18944777.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 2083923490 is about 45650.0108433722. The cubic root of 2083923490 is about 1277.3029739690.

The spelling of 2083923490 in words is "two billion, eighty-three million, nine hundred twenty-three thousand, four hundred ninety".