2574308485 has 16 divisors (see below), whose sum is σ = 3625900416. Its totient is φ = 1717530048.

The previous prime is 2574308449. The next prime is 2574308489. The reversal of 2574308485 is 5848034752.

2574308485 = T₆₇₅₅ + T₆₇₅₆ + ... + T₆₈₆₅.

It is a cyclic number.

It is not a de Polignac number, because 2574308485 - 2²³ = 2565919877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2574308489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 992647 + ... + 995236.

It is an arithmetic number, because the mean of its divisors is an integer number (226618776).

Almost surely, 2^2574308485 is an apocalyptic number.

It is an amenable number.

2574308485 is a deficient number, since it is larger than the sum of its proper divisors (1051591931).

2574308485 is a wasteful number, since it uses less digits than its factorization.

2574308485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1987932.

The product of its (nonzero) digits is 1075200, while the sum is 46.

The square root of 2574308485 is about 50737.6436681878. The cubic root of 2574308485 is about 1370.5246866977.

The spelling of 2574308485 in words is "two billion, five hundred seventy-four million, three hundred eight thousand, four hundred eighty-five".