245300032 has 56 divisors (see below), whose sum is σ = 520943840. Its totient is φ = 114255360.

The previous prime is 245299997. The next prime is 245300057. The reversal of 245300032 is 230003542.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 245299982 and 245300009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72523 + ... + 75829.

Almost surely, 2^245300032 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 245300032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (260471920).

245300032 is an abundant number, since it is smaller than the sum of its proper divisors (275643808).

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

245300032 is a wasteful number, since it uses less digits than its factorization.

245300032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3399 (or 3389 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 245300032 is about 15662.0570807286. The cubic root of 245300032 is about 625.9877986237.

Adding to 245300032 its reverse (230003542), we get a palindrome (475303574).

The spelling of 245300032 in words is "two hundred forty-five million, three hundred thousand, thirty-two".