2065461430 has 16 divisors (see below), whose sum is σ = 3732647184. Its totient is φ = 822892000.

The previous prime is 2065461421. The next prime is 2065461473. The reversal of 2065461430 is 341645602.

It is a super-2 number, since 2×2065461430² = 8532261837635289800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2065461392 and 2065461401.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 408937 + ... + 413956.

It is an arithmetic number, because the mean of its divisors is an integer number (233290449).

Almost surely, 2^2065461430 is an apocalyptic number.

2065461430 is a deficient number, since it is larger than the sum of its proper divisors (1667185754).

2065461430 is a wasteful number, since it uses less digits than its factorization.

2065461430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823151.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 2065461430 is about 45447.3478874180. The cubic root of 2065461430 is about 1273.5197852172.

The spelling of 2065461430 in words is "two billion, sixty-five million, four hundred sixty-one thousand, four hundred thirty".