1148884300 has 72 divisors (see below), whose sum is σ = 2593427760. Its totient is φ = 441235200.

The previous prime is 1148884283. The next prime is 1148884313. The reversal of 1148884300 is 34888411.

It is a self number, because there is not a number n which added to its sum of digits gives 1148884300.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 570295 + ... + 572305.

It is an arithmetic number, because the mean of its divisors is an integer number (36019830).

Almost surely, 2^1148884300 is an apocalyptic number.

1148884300 is a gapful number since it is divisible by the number (10) 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 1148884300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1296713880).

1148884300 is an abundant number, since it is smaller than the sum of its proper divisors (1444543460).

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

1148884300 is a wasteful number, since it uses less digits than its factorization.

1148884300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2251 (or 2244 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 37.

The square root of 1148884300 is about 33895.1958247773. The cubic root of 1148884300 is about 1047.3506298520.

It can be divided in two parts, 1148884 and 300, that added together give a square (1149184 = 1072²).

The spelling of 1148884300 in words is "one billion, one hundred forty-eight million, eight hundred eighty-four thousand, three hundred".