2938425 has 48 divisors (see below), whose sum is σ = 5773440. Its totient is φ = 1290240.

The previous prime is 2938423. The next prime is 2938451. The reversal of 2938425 is 5248392.

It is a happy number.

It is not a de Polignac number, because 2938425 - 2¹ = 2938423 is a prime.

It is a d-powerful number, because it can be written as 2¹³ + 9⁶ + 3⁹ + 8⁵ + 4⁹ + 2¹⁷ + 5⁹ .

It is not an unprimeable number, because it can be changed into a prime (2938423) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15129 + ... + 15321.

It is an arithmetic number, because the mean of its divisors is an integer number (120280).

2^2938425 is an apocalyptic number.

2938425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2938425 is a deficient number, since it is larger than the sum of its proper divisors (2835015).

2938425 is a wasteful number, since it uses less digits than its factorization.

2938425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242 (or 237 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 2938425 is about 1714.1834790943. The cubic root of 2938425 is about 143.2313889609.

Subtracting from 2938425 its sum of digits (33), we obtain a palindrome (2938392).

The spelling of 2938425 in words is "two million, nine hundred thirty-eight thousand, four hundred twenty-five".