245282700 has 144 divisors (see below), whose sum is σ = 772624160. Its totient is φ = 59719680.

The previous prime is 245282677. The next prime is 245282711. The reversal of 245282700 is 7282542.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 424812 + ... + 425388.

Almost surely, 2^245282700 is an apocalyptic number.

245282700 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 245282700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (386312080).

245282700 is an abundant number, since it is smaller than the sum of its proper divisors (527341460).

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

245282700 is a wasteful number, since it uses less digits than its factorization.

245282700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716 (or 709 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 245282700 is about 15661.5037592180. The cubic root of 245282700 is about 625.9730549430.

The spelling of 245282700 in words is "two hundred forty-five million, two hundred eighty-two thousand, seven hundred".