5634780064 has 48 divisors (see below), whose sum is σ = 11259960768. Its totient is φ = 2775209472.

The previous prime is 5634780037. The next prime is 5634780091. The reversal of 5634780064 is 4600874365.

It is an interprime number because it is at equal distance from previous prime (5634780037) and next prime (5634780091).

It is a self number, because there is not a number n which added to its sum of digits gives 5634780064.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3379359 + ... + 3381025.

It is an arithmetic number, because the mean of its divisors is an integer number (234582516).

Almost surely, 2^5634780064 is an apocalyptic number.

It is an amenable number.

5634780064 is a deficient number, since it is larger than the sum of its proper divisors (5625180704).

5634780064 is a wasteful number, since it uses less digits than its factorization.

5634780064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3197 (or 3189 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

The square root of 5634780064 is about 75065.1721106400. The cubic root of 5634780064 is about 1779.4767708431.

The spelling of 5634780064 in words is "five billion, six hundred thirty-four million, seven hundred eighty thousand, sixty-four".