2916000064 has 28 divisors (see below), whose sum is σ = 5828691924. Its totient is φ = 1447353344.

The previous prime is 2916000029. The next prime is 2916000071. The reversal of 2916000064 is 4600006192.

It can be written as a sum of positive squares in 2 ways, for example, as 1713297664 + 1202702400 = 41392^2 + 34680^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2915999996 and 2916000041.

It is a congruent number.

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, 157519 + ... + 175054.

Almost surely, 2^2916000064 is an apocalyptic number.

It is an amenable number.

2916000064 is a deficient number, since it is larger than the sum of its proper divisors (2912691860).

2916000064 is a wasteful number, since it uses less digits than its factorization.

2916000064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332722 (or 332712 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 2916000064 is about 54000.0005925926. Note that the first 3 decimals coincide. The cubic root of 2916000064 is about 1428.6609572234.

It can be divided in two parts, 29160000 and 64, that multiplied together give a square (1866240000 = 43200²).

The spelling of 2916000064 in words is "two billion, nine hundred sixteen million, sixty-four", and thus it is an aban number.