5641492 has 6 divisors (see below), whose sum is σ = 9872618. Its totient is φ = 2820744.

The previous prime is 5641459. The next prime is 5641529. The reversal of 5641492 is 2941465.

It can be written as a sum of positive squares in only one way, i.e., 4309776 + 1331716 = 2076^2 + 1154^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705183 + ... + 705190.

Almost surely, 2^5641492 is an apocalyptic number.

It is an amenable number.

5641492 is a deficient number, since it is larger than the sum of its proper divisors (4231126).

5641492 is a wasteful number, since it uses less digits than its factorization.

5641492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1410377 (or 1410375 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 5641492 is about 2375.1825193025. The cubic root of 5641492 is about 178.0183038872.

The spelling of 5641492 in words is "five million, six hundred forty-one thousand, four hundred ninety-two".