2064436552 has 16 divisors (see below), whose sum is σ = 3871400940. Its totient is φ = 1032062976.

The previous prime is 2064436523. The next prime is 2064436573. The reversal of 2064436552 is 2556344602.

It can be written as a sum of positive squares in 2 ways, for example, as 1493513316 + 570923236 = 38646^2 + 23894^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52948 + ... + 83260.

Almost surely, 2^2064436552 is an apocalyptic number.

It is an amenable number.

2064436552 is a deficient number, since it is larger than the sum of its proper divisors (1806964388).

2064436552 is a wasteful number, since it uses less digits than its factorization.

2064436552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38832 (or 38828 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

The square root of 2064436552 is about 45436.0710449308. The cubic root of 2064436552 is about 1273.3091110097.

The spelling of 2064436552 in words is "two billion, sixty-four million, four hundred thirty-six thousand, five hundred fifty-two".