2064355546 has 32 divisors (see below), whose sum is σ = 3504643200. Its totient is φ = 903362880.

The previous prime is 2064355523. The next prime is 2064355571. The reversal of 2064355546 is 6455534602.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2064355499 and 2064355508.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224536 + ... + 233548.

It is an arithmetic number, because the mean of its divisors is an integer number (109520100).

Almost surely, 2^2064355546 is an apocalyptic number.

2064355546 is a deficient number, since it is larger than the sum of its proper divisors (1440287654).

2064355546 is a wasteful number, since it uses less digits than its factorization.

2064355546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9414.

The product of its (nonzero) digits is 432000, while the sum is 40.

The square root of 2064355546 is about 45435.1796078765. The cubic root of 2064355546 is about 1273.2924564207.

The spelling of 2064355546 in words is "two billion, sixty-four million, three hundred fifty-five thousand, five hundred forty-six".