5494491 has 12 divisors (see below), whose sum is σ = 8046168. Its totient is φ = 3612384.

The previous prime is 5494487. The next prime is 5494507. The reversal of 5494491 is 1944945.

It is a happy number.

It is not a de Polignac number, because 5494491 - 2² = 5494487 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5494481) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3525 + ... + 4838.

It is an arithmetic number, because the mean of its divisors is an integer number (670514).

Almost surely, 2^5494491 is an apocalyptic number.

5494491 is a deficient number, since it is larger than the sum of its proper divisors (2551677).

5494491 is a wasteful number, since it uses less digits than its factorization.

5494491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8442 (or 8439 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 5494491 is about 2344.0330629068. The cubic root of 5494491 is about 176.4584616569.

The spelling of 5494491 in words is "five million, four hundred ninety-four thousand, four hundred ninety-one".