2938182025 has 27 divisors (see below), whose sum is σ = 3757299231. Its totient is φ = 2279211840.

The previous prime is 2938182007. The next prime is 2938182047. The reversal of 2938182025 is 5202818392.

The square root of 2938182025 is 54205.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 13 ways, for example, as 18292729 + 2919889296 = 4277^2 + 54036^2 .

It is not a de Polignac number, because 2938182025 - 2¹⁷ = 2938050953 is a prime.

It is a super-2 number, since 2×2938182025² = 17265827224066201250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 10027779 + ... + 10028071.

Almost surely, 2^2938182025 is an apocalyptic number.

2938182025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2938182025 is the 54205-th square number.

2938182025 is the 27103-rd centered octagonal number.

It is an amenable number.

2938182025 is a deficient number, since it is larger than the sum of its proper divisors (819117206).

2938182025 is an frugal number, since it uses more digits than its factorization.

2938182025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670 (or 335 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

The cubic root of 2938182025 is about 1432.2744097224.

The spelling of 2938182025 in words is "two billion, nine hundred thirty-eight million, one hundred eighty-two thousand, twenty-five".