5731662 has 8 divisors (see below), whose sum is σ = 11463336. Its totient is φ = 1910552.

The previous prime is 5731657. The next prime is 5731667. The reversal of 5731662 is 2661375.

It is an interprime number because it is at equal distance from previous prime (5731657) and next prime (5731667).

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

5731662 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5731667) 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, 477633 + ... + 477644.

It is an arithmetic number, because the mean of its divisors is an integer number (1432917).

Almost surely, 2^5731662 is an apocalyptic number.

5731662 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5731662 is a wasteful number, since it uses less digits than its factorization.

5731662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955282.

The product of its digits is 7560, while the sum is 30.

The square root of 5731662 is about 2394.0889707778. The cubic root of 5731662 is about 178.9617387507.

The spelling of 5731662 in words is "five million, seven hundred thirty-one thousand, six hundred sixty-two".