4981504400 has 30 divisors (see below), whose sum is σ = 11968065282. Its totient is φ = 1992601600.

The previous prime is 4981504399. The next prime is 4981504459. The reversal of 4981504400 is 44051894.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1055730064 + 3925774336 = 32492^2 + 62656^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6226481 + ... + 6227280.

Almost surely, 2^4981504400 is an apocalyptic number.

4981504400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4981504400 is an abundant number, since it is smaller than the sum of its proper divisors (6986560882).

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

4981504400 is a wasteful number, since it uses less digits than its factorization.

4981504400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12453779 (or 12453768 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 4981504400 is about 70579.7733065217. The cubic root of 4981504400 is about 1707.8648727531.

The spelling of 4981504400 in words is "four billion, nine hundred eighty-one million, five hundred four thousand, four hundred".