3454893 has 40 divisors (see below), whose sum is σ = 5915448. Its totient is φ = 1990656.

The previous prime is 3454889. The next prime is 3454897. The reversal of 3454893 is 3984543.

It is an interprime number because it is at equal distance from previous prime (3454889) and next prime (3454897).

It can be written as a sum of positive squares in 4 ways, for example, as 149769 + 3305124 = 387^2 + 1818^2 .

It is not a de Polignac number, because 3454893 - 2² = 3454889 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3454897) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 17805 + ... + 17997.

Almost surely, 2^3454893 is an apocalyptic number.

It is an amenable number.

3454893 is a deficient number, since it is larger than the sum of its proper divisors (2460555).

3454893 is a wasteful number, since it uses less digits than its factorization.

3454893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235 (or 226 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 3454893 is about 1858.7342467389. The cubic root of 3454893 is about 151.1743815251.

The spelling of 3454893 in words is "three million, four hundred fifty-four thousand, eight hundred ninety-three".