5491492 has 12 divisors (see below), whose sum is σ = 9627660. Its totient is φ = 2740736.

The previous prime is 5491483. The next prime is 5491501. The reversal of 5491492 is 2941945.

It is an interprime number because it is at equal distance from previous prime (5491483) and next prime (5491501).

It can be written as a sum of positive squares in 2 ways, for example, as 5089536 + 401956 = 2256^2 + 634^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2388 + ... + 4084.

It is an arithmetic number, because the mean of its divisors is an integer number (802305).

Almost surely, 2^5491492 is an apocalyptic number.

It is an amenable number.

5491492 is a deficient number, since it is larger than the sum of its proper divisors (4136168).

5491492 is a wasteful number, since it uses less digits than its factorization.

5491492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2510 (or 2508 counting only the distinct ones).

The product of its digits is 12960, while the sum is 34.

The square root of 5491492 is about 2343.3932661847. The cubic root of 5491492 is about 176.4263509944.

The spelling of 5491492 in words is "five million, four hundred ninety-one thousand, four hundred ninety-two".