5742628 has 6 divisors (see below), whose sum is σ = 10049606. Its totient is φ = 2871312.

The previous prime is 5742623. The next prime is 5742631. The reversal of 5742628 is 8262475.

It can be written as a sum of positive squares in only one way, i.e., 5161984 + 580644 = 2272^2 + 762^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5742593 and 5742602.

It is not an unprimeable number, because it can be changed into a prime (5742623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 717825 + ... + 717832.

Almost surely, 2^5742628 is an apocalyptic number.

It is an amenable number.

5742628 is a deficient number, since it is larger than the sum of its proper divisors (4306978).

5742628 is a wasteful number, since it uses less digits than its factorization.

5742628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1435661 (or 1435659 counting only the distinct ones).

The product of its digits is 26880, while the sum is 34.

The square root of 5742628 is about 2396.3781003840. The cubic root of 5742628 is about 179.0757978250.

The spelling of 5742628 in words is "five million, seven hundred forty-two thousand, six hundred twenty-eight".