48308400 has 360 divisors, whose sum is σ = 201487104. Its totient is φ = 10886400.

The previous prime is 48308371. The next prime is 48308417. The reversal of 48308400 is 480384.

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 680365 + ... + 680435.

Almost surely, 2^48308400 is an apocalyptic number.

48308400 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 48308400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100743552).

48308400 is an abundant number, since it is smaller than the sum of its proper divisors (153178704).

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

48308400 is a wasteful number, since it uses less digits than its factorization.

48308400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 48308400 is about 6950.4244474708. The cubic root of 48308400 is about 364.2007908811.

Adding to 48308400 its reverse (480384), we get a palindrome (48788784).

The spelling of 48308400 in words is "forty-eight million, three hundred eight thousand, four hundred".