2457267245 has 16 divisors (see below), whose sum is σ = 3105527040. Its totient is φ = 1861383744.

The previous prime is 2457267221. The next prime is 2457267251. The reversal of 2457267245 is 5427627542.

It is a cyclic number.

It is not a de Polignac number, because 2457267245 - 2¹⁰ = 2457266221 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2457267196 and 2457267205.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 216092 + ... + 227178.

It is an arithmetic number, because the mean of its divisors is an integer number (194095440).

Almost surely, 2^2457267245 is an apocalyptic number.

It is an amenable number.

2457267245 is a deficient number, since it is larger than the sum of its proper divisors (648259795).

2457267245 is a wasteful number, since it uses less digits than its factorization.

2457267245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13444.

The product of its digits is 940800, while the sum is 44.

The square root of 2457267245 is about 49570.8305861421. The cubic root of 2457267245 is about 1349.4313553890.

The spelling of 2457267245 in words is "two billion, four hundred fifty-seven million, two hundred sixty-seven thousand, two hundred forty-five".