5571494 has 8 divisors (see below), whose sum is σ = 8379288. Its totient is φ = 2778400.

The previous prime is 5571493. The next prime is 5571523. The reversal of 5571494 is 4941755.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5571491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2672 + ... + 4275.

It is an arithmetic number, because the mean of its divisors is an integer number (1047411).

Almost surely, 2^5571494 is an apocalyptic number.

5571494 is a deficient number, since it is larger than the sum of its proper divisors (2807794).

5571494 is a wasteful number, since it uses less digits than its factorization.

5571494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7350.

The product of its digits is 25200, while the sum is 35.

The square root of 5571494 is about 2360.4012370781. The cubic root of 5571494 is about 177.2789710629.

The spelling of 5571494 in words is "five million, five hundred seventy-one thousand, four hundred ninety-four".