2574367245 has 32 divisors (see below), whose sum is σ = 4688288640. Its totient is φ = 1339505280.

The previous prime is 2574367223. The next prime is 2574367309. The reversal of 2574367245 is 5427634752.

2574367245 is a `hidden beast` number, since 2 + 574 + 3 + 6 + 72 + 4 + 5 = 666.

2574367245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2574367245 - 2⁶ = 2574367181 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2574367245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 227019 + ... + 238088.

It is an arithmetic number, because the mean of its divisors is an integer number (146509020).

Almost surely, 2^2574367245 is an apocalyptic number.

It is an amenable number.

2574367245 is a deficient number, since it is larger than the sum of its proper divisors (2113921395).

2574367245 is a wasteful number, since it uses less digits than its factorization.

2574367245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465162 (or 465156 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 45.

The square root of 2574367245 is about 50738.2227221254. Note that the first 3 decimals coincide. The cubic root of 2574367245 is about 1370.5351142770.

The spelling of 2574367245 in words is "two billion, five hundred seventy-four million, three hundred sixty-seven thousand, two hundred forty-five".