5718490 has 32 divisors (see below), whose sum is σ = 10990080. Its totient is φ = 2141392.

The previous prime is 5718469. The next prime is 5718497. The reversal of 5718490 is 948175.

It is a happy number.

It is a super-2 number, since 2×5718490² = 65402255760200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5718497) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121647 + ... + 121693.

It is an arithmetic number, because the mean of its divisors is an integer number (343440).

Almost surely, 2^5718490 is an apocalyptic number.

5718490 is a deficient number, since it is larger than the sum of its proper divisors (5271590).

5718490 is an equidigital number, since it uses as much as digits as its factorization.

5718490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123 (or 77 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 5718490 is about 2391.3364464249. The cubic root of 5718490 is about 178.8245422389.

The spelling of 5718490 in words is "five million, seven hundred eighteen thousand, four hundred ninety".