2874538125 has 90 divisors (see below), whose sum is σ = 5395446342. Its totient is φ = 1530900000.

The previous prime is 2874538099. The next prime is 2874538127. The reversal of 2874538125 is 5218354782.

2874538125 is a `hidden beast` number, since 28 + 74 + 538 + 1 + 25 = 666.

It can be written as a sum of positive squares in 5 ways, for example, as 598389444 + 2276148681 = 24462^2 + 47709^2 .

It is not a de Polignac number, because 2874538125 - 2⁹ = 2874537613 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2874538127) by changing a digit.

It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 4100275 + ... + 4100975.

Almost surely, 2^2874538125 is an apocalyptic number.

2874538125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2874538125 is a deficient number, since it is larger than the sum of its proper divisors (2520908217).

2874538125 is an frugal number, since it uses more digits than its factorization.

2874538125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745 (or 709 counting only the distinct ones).

The product of its digits is 537600, while the sum is 45.

The square root of 2874538125 is about 53614.7192942386. The cubic root of 2874538125 is about 1421.8573402790.

The spelling of 2874538125 in words is "two billion, eight hundred seventy-four million, five hundred thirty-eight thousand, one hundred twenty-five".