4496849280 has 384 divisors, whose sum is σ = 19361721600. Its totient is φ = 934318080.

The previous prime is 4496849267. The next prime is 4496849321. The reversal of 4496849280 is 829486944.

It is a tau number, because it is divible by the number of its divisors (384).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 438451 + ... + 448589.

It is an arithmetic number, because the mean of its divisors is an integer number (50421150).

Almost surely, 2^4496849280 is an apocalyptic number.

4496849280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4496849280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9680860800).

4496849280 is an abundant number, since it is smaller than the sum of its proper divisors (14864872320).

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

4496849280 is a wasteful number, since it uses less digits than its factorization.

4496849280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10182 (or 10167 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 54.

The square root of 4496849280 is about 67058.5511325737. The cubic root of 4496849280 is about 1650.5782215883.

It can be divided in two parts, 4496 and 849280, that added together give a square (853776 = 924²).

The spelling of 4496849280 in words is "four billion, four hundred ninety-six million, eight hundred forty-nine thousand, two hundred eighty".