2064469683 has 8 divisors (see below), whose sum is σ = 2753179648. Its totient is φ = 1376036424.

The previous prime is 2064469657. The next prime is 2064469691. The reversal of 2064469683 is 3869644602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2064469683 - 2⁵ = 2064469651 is a prime.

It is a super-2 number, since 2×2064469683² = 8524070144052240978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2064461683) 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, 51091 + ... + 82092.

It is an arithmetic number, because the mean of its divisors is an integer number (344147456).

Almost surely, 2^2064469683 is an apocalyptic number.

2064469683 is a deficient number, since it is larger than the sum of its proper divisors (688709965).

2064469683 is a wasteful number, since it uses less digits than its factorization.

2064469683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138353.

The product of its (nonzero) digits is 1492992, while the sum is 48.

The square root of 2064469683 is about 45436.4356326506. The cubic root of 2064469683 is about 1273.3159225178.

The spelling of 2064469683 in words is "two billion, sixty-four million, four hundred sixty-nine thousand, six hundred eighty-three".