245001888 has 96 divisors (see below), whose sum is σ = 745718400. Its totient is φ = 78110208.

The previous prime is 245001863. The next prime is 245001893. The reversal of 245001888 is 888100542.

245001888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13708 + ... + 26036.

It is an arithmetic number, because the mean of its divisors is an integer number (7767900).

Almost surely, 2^245001888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 245001888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (372859200).

245001888 is an abundant number, since it is smaller than the sum of its proper divisors (500716512).

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

245001888 is a wasteful number, since it uses less digits than its factorization.

245001888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12371 (or 12357 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 36.

The square root of 245001888 is about 15652.5361523301. The cubic root of 245001888 is about 625.7340818872.

The spelling of 245001888 in words is "two hundred forty-five million, one thousand, eight hundred eighty-eight".