115483400 has 48 divisors (see below), whose sum is σ = 271204740. Its totient is φ = 45728000.

The previous prime is 115483393. The next prime is 115483409. The reversal of 115483400 is 4384511.

It can be written as a sum of positive squares in 6 ways, for example, as 79459396 + 36024004 = 8914^2 + 6002^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 115483400.

It is not an unprimeable number, because it can be changed into a prime (115483409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17342 + ... + 23058.

Almost surely, 2^115483400 is an apocalyptic number.

115483400 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 115483400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135602370).

115483400 is an abundant number, since it is smaller than the sum of its proper divisors (155721340).

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

115483400 is a wasteful number, since it uses less digits than its factorization.

115483400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5834 (or 5825 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 115483400 is about 10746.3203004563. The cubic root of 115483400 is about 486.9748366143.

The spelling of 115483400 in words is "one hundred fifteen million, four hundred eighty-three thousand, four hundred".