2938453 has 8 divisors (see below), whose sum is σ = 3372800. Its totient is φ = 2507760.

The previous prime is 2938451. The next prime is 2938489. The reversal of 2938453 is 3548392.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2938453 - 2¹ = 2938451 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 1123 + ... + 2671.

It is an arithmetic number, because the mean of its divisors is an integer number (421600).

2^2938453 is an apocalyptic number.

It is an amenable number.

2938453 is a deficient number, since it is larger than the sum of its proper divisors (434347).

2938453 is a wasteful number, since it uses less digits than its factorization.

2938453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1827.

The product of its digits is 25920, while the sum is 34.

The square root of 2938453 is about 1714.1916462286. The cubic root of 2938453 is about 143.2318439060.

The spelling of 2938453 in words is "two million, nine hundred thirty-eight thousand, four hundred fifty-three".