5274488064 has 72 divisors (see below), whose sum is σ = 14648219712. Its totient is φ = 1681715200.

The previous prime is 5274487997. The next prime is 5274488113. The reversal of 5274488064 is 4608844725.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

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, 131637 + ... + 166964.

It is an arithmetic number, because the mean of its divisors is an integer number (203447496).

Almost surely, 2^5274488064 is an apocalyptic number.

It is an amenable number.

5274488064 is an abundant number, since it is smaller than the sum of its proper divisors (9373731648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5274488064 is a wasteful number, since it uses less digits than its factorization.

5274488064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298643 (or 298629 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 48.

The square root of 5274488064 is about 72625.6708333906. The cubic root of 5274488064 is about 1740.7113909717.

The spelling of 5274488064 in words is "five billion, two hundred seventy-four million, four hundred eighty-eight thousand, sixty-four".