3054895 has 8 divisors (see below), whose sum is σ = 3784320. Its totient is φ = 2364960.

The previous prime is 3054871. The next prime is 3054899. The reversal of 3054895 is 5984503.

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

It is a de Polignac number, because none of the positive numbers 2^k-3054895 is a prime.

It is a super-2 number, since 2×3054895² = 18664766922050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3054895.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3054899) 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, 9700 + ... + 10009.

It is an arithmetic number, because the mean of its divisors is an integer number (473040).

Almost surely, 2^3054895 is an apocalyptic number.

3054895 is a deficient number, since it is larger than the sum of its proper divisors (729425).

3054895 is a wasteful number, since it uses less digits than its factorization.

3054895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19745.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 3054895 is about 1747.8257922345. The cubic root of 3054895 is about 145.0993373995.

The spelling of 3054895 in words is "three million, fifty-four thousand, eight hundred ninety-five".