2938285125 has 40 divisors (see below), whose sum is σ = 5477852952. Its totient is φ = 1567080000.

The previous prime is 2938285123. The next prime is 2938285171. The reversal of 2938285125 is 5215828392.

It can be written as a sum of positive squares in 4 ways, for example, as 8661249 + 2929623876 = 2943^2 + 54126^2 .

It is not a de Polignac number, because 2938285125 - 2¹ = 2938285123 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 (2938285123) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 134976 + ... + 155225.

Almost surely, 2^2938285125 is an apocalyptic number.

2938285125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2938285125 is a deficient number, since it is larger than the sum of its proper divisors (2539567827).

2938285125 is an equidigital number, since it uses as much as digits as its factorization.

2938285125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290228 (or 290209 counting only the distinct ones).

The product of its digits is 345600, while the sum is 45.

The square root of 2938285125 is about 54205.9510109361. The cubic root of 2938285125 is about 1432.2911622316.

The spelling of 2938285125 in words is "two billion, nine hundred thirty-eight million, two hundred eighty-five thousand, one hundred twenty-five".