5746621 has 4 divisors (see below), whose sum is σ = 5753692. Its totient is φ = 5739552.

The previous prime is 5746613. The next prime is 5746639. The reversal of 5746621 is 1266475.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3024121 + 2722500 = 1739^2 + 1650^2 .

It is a cyclic number.

It is not a de Polignac number, because 5746621 - 2³ = 5746613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5746651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2130 + ... + 4003.

It is an arithmetic number, because the mean of its divisors is an integer number (1438423).

Almost surely, 2^5746621 is an apocalyptic number.

It is an amenable number.

5746621 is a deficient number, since it is larger than the sum of its proper divisors (7071).

5746621 is an equidigital number, since it uses as much as digits as its factorization.

5746621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7070.

The product of its digits is 10080, while the sum is 31.

The square root of 5746621 is about 2397.2110879103. The cubic root of 5746621 is about 179.1172935765.

The spelling of 5746621 in words is "five million, seven hundred forty-six thousand, six hundred twenty-one".