2938454 has 12 divisors (see below), whose sum is σ = 4567524. Its totient is φ = 1417752.

The previous prime is 2938451. The next prime is 2938489. The reversal of 2938454 is 4548392.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2938451) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 809 + ... + 2555.

It is an arithmetic number, because the mean of its divisors is an integer number (380627).

2^2938454 is an apocalyptic number.

2938454 is a deficient number, since it is larger than the sum of its proper divisors (1629070).

2938454 is a wasteful number, since it uses less digits than its factorization.

2938454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1807 (or 1778 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The square root of 2938454 is about 1714.1919379113. The cubic root of 2938454 is about 143.2318601540.

It can be divided in two parts, 29 and 38454, that added together give a palindrome (38483).

The spelling of 2938454 in words is "two million, nine hundred thirty-eight thousand, four hundred fifty-four".