3254256461 has 4 divisors (see below), whose sum is σ = 3286476924. Its totient is φ = 3222036000.

The previous prime is 3254256457. The next prime is 3254256491. The reversal of 3254256461 is 1646524523.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2827048900 + 427207561 = 53170^2 + 20669^2 .

It is a cyclic number.

It is not a de Polignac number, because 3254256461 - 2² = 3254256457 is a prime.

It is a super-4 number, since 4×3254256461⁴ (a number of 39 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3254256491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16110080 + ... + 16110281.

It is an arithmetic number, because the mean of its divisors is an integer number (821619231).

Almost surely, 2^3254256461 is an apocalyptic number.

It is an amenable number.

3254256461 is a deficient number, since it is larger than the sum of its proper divisors (32220463).

3254256461 is a wasteful number, since it uses less digits than its factorization.

3254256461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32220462.

The product of its digits is 172800, while the sum is 38.

The square root of 3254256461 is about 57046.0906723677. The cubic root of 3254256461 is about 1481.8944058994.

The spelling of 3254256461 in words is "three billion, two hundred fifty-four million, two hundred fifty-six thousand, four hundred sixty-one".