2538353471 has 8 divisors (see below), whose sum is σ = 2552736384. Its totient is φ = 2523986080.

The previous prime is 2538353449. The next prime is 2538353479. The reversal of 2538353471 is 1743538352.

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 2538353471 - 2¹⁸ = 2538091327 is a prime.

It is a super-3 number, since 3×2538353471³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2538353479) 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, 507941 + ... + 512913.

It is an arithmetic number, because the mean of its divisors is an integer number (319092048).

Almost surely, 2^2538353471 is an apocalyptic number.

2538353471 is a deficient number, since it is larger than the sum of its proper divisors (14382913).

2538353471 is a wasteful number, since it uses less digits than its factorization.

2538353471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7761.

The product of its digits is 302400, while the sum is 41.

The square root of 2538353471 is about 50382.0748977253. The cubic root of 2538353471 is about 1364.1141046476.

The spelling of 2538353471 in words is "two billion, five hundred thirty-eight million, three hundred fifty-three thousand, four hundred seventy-one".