5477399360 has 84 divisors (see below), whose sum is σ = 13508990508. Its totient is φ = 2115305472.

The previous prime is 5477399359. The next prime is 5477399381. The reversal of 5477399360 is 639937745.

It can be written as a sum of positive squares in 6 ways, for example, as 67502656 + 5409896704 = 8216^2 + 73552^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 258944 + ... + 279296.

Almost surely, 2^5477399360 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 5477399360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6754495254).

5477399360 is an abundant number, since it is smaller than the sum of its proper divisors (8031591148).

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

5477399360 is a wasteful number, since it uses less digits than its factorization.

5477399360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20428 (or 20389 counting only the distinct ones).

The product of its (nonzero) digits is 4286520, while the sum is 53.

The square root of 5477399360 is about 74009.4545311611. The cubic root of 5477399360 is about 1762.7530261285.

The spelling of 5477399360 in words is "five billion, four hundred seventy-seven million, three hundred ninety-nine thousand, three hundred sixty".