5494884672 has 56 divisors (see below), whose sum is σ = 14567708736. Its totient is φ = 1827954688.

The previous prime is 5494884641. The next prime is 5494884677. The reversal of 5494884672 is 2764884945.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5494884677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68128 + ... + 125024.

It is an arithmetic number, because the mean of its divisors is an integer number (260137656).

Almost surely, 2^5494884672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5494884672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7283854368).

5494884672 is an abundant number, since it is smaller than the sum of its proper divisors (9072824064).

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

5494884672 is a wasteful number, since it uses less digits than its factorization.

5494884672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57415 (or 57405 counting only the distinct ones).

The product of its digits is 15482880, while the sum is 57.

The square root of 5494884672 is about 74127.4893140190. The cubic root of 5494884672 is about 1764.6267588388.

The spelling of 5494884672 in words is "five billion, four hundred ninety-four million, eight hundred eighty-four thousand, six hundred seventy-two".