5495945 has 32 divisors (see below), whose sum is σ = 8322048. Its totient is φ = 3391488.

The previous prime is 5495933. The next prime is 5495969.

5495945 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 5495945 - 2⁴ = 5495929 is a prime.

It is a super-2 number, since 2×5495945² = 60410822886050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21257 + ... + 21513.

It is an arithmetic number, because the mean of its divisors is an integer number (260064).

Almost surely, 2^5495945 is an apocalyptic number.

It is an amenable number.

5495945 is a deficient number, since it is larger than the sum of its proper divisors (2826103).

5495945 is a wasteful number, since it uses less digits than its factorization.

5495945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329.

The product of its digits is 162000, while the sum is 41.

The square root of 5495945 is about 2344.3431915997. The cubic root of 5495945 is about 176.4740256084.

The spelling of 5495945 in words is "five million, four hundred ninety-five thousand, nine hundred forty-five".