245014533 has 24 divisors (see below), whose sum is σ = 367543800. Its totient is φ = 157094784.

The previous prime is 245014529. The next prime is 245014543. The reversal of 245014533 is 335410542.

It can be written as a sum of positive squares in 4 ways, for example, as 63250209 + 181764324 = 7953^2 + 13482^2 .

It is not a de Polignac number, because 245014533 - 2² = 245014529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 245014497 and 245014506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245014543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70603 + ... + 73991.

It is an arithmetic number, because the mean of its divisors is an integer number (15314325).

Almost surely, 2^245014533 is an apocalyptic number.

It is an amenable number.

245014533 is a deficient number, since it is larger than the sum of its proper divisors (122529267).

245014533 is a wasteful number, since it uses less digits than its factorization.

245014533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3701 (or 3698 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 245014533 is about 15652.9400752702. The cubic root of 245014533 is about 625.7448467992.

The spelling of 245014533 in words is "two hundred forty-five million, fourteen thousand, five hundred thirty-three".