245104000 has 64 divisors (see below), whose sum is σ = 609429600. Its totient is φ = 98035200.

The previous prime is 245103973. The next prime is 245104001. The reversal of 245104000 is 401542.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245104001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8341 + ... + 23659.

Almost surely, 2^245104000 is an apocalyptic number.

245104000 is a gapful number since it is divisible by the number (20) 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 245104000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (304714800).

245104000 is an abundant number, since it is smaller than the sum of its proper divisors (364325600).

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

245104000 is an equidigital number, since it uses as much as digits as its factorization.

245104000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15348 (or 15326 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 245104000 is about 15655.7976481558. The cubic root of 245104000 is about 625.8210010594.

Adding to 245104000 its reverse (401542), we get a palindrome (245505542).

The spelling of 245104000 in words is "two hundred forty-five million, one hundred four thousand".