245096680 has 16 divisors (see below), whose sum is σ = 551467620. Its totient is φ = 98038656.

The previous prime is 245096659. The next prime is 245096693. The reversal of 245096680 is 86690542.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 235745316 + 9351364 = 15354^2 + 3058^2 .

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 6127417 = 245096680 / (2 + 4 + 5 + 0 + 9 + 6 + 6 + 8 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3063669 + ... + 3063748.

Almost surely, 2^245096680 is an apocalyptic number.

245096680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245096680 is an abundant number, since it is smaller than the sum of its proper divisors (306370940).

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

245096680 is a wasteful number, since it uses less digits than its factorization.

245096680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6127428 (or 6127424 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 245096680 is about 15655.5638672007. The cubic root of 245096680 is about 625.8147709757.

The spelling of 245096680 in words is "two hundred forty-five million, ninety-six thousand, six hundred eighty".