245013002 has 8 divisors (see below), whose sum is σ = 395790276. Its totient is φ = 113082912.

The previous prime is 245012947. The next prime is 245013019. The reversal of 245013002 is 200310542.

It can be written as a sum of positive squares in 2 ways, for example, as 244891201 + 121801 = 15649^2 + 349^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×245013002² = 120062742298104008, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4711763 + ... + 4711814.

Almost surely, 2^245013002 is an apocalyptic number.

245013002 is a deficient number, since it is larger than the sum of its proper divisors (150777274).

245013002 is a wasteful number, since it uses less digits than its factorization.

245013002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9423592.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 245013002 is about 15652.8911706432. The cubic root of 245013002 is about 625.7435434516.

Adding to 245013002 its reverse (200310542), we get a palindrome (445323544).

The spelling of 245013002 in words is "two hundred forty-five million, thirteen thousand, two".