5626742 has 12 divisors (see below), whose sum is σ = 9277548. Its totient is φ = 2557500.

The previous prime is 5626741. The next prime is 5626757. The reversal of 5626742 is 2476265.

It is an Ulam number.

It is a d-powerful number, because it can be written as 5⁹ + 6⁸ + 2⁷ + 6⁸ + 7⁶ + 4⁸ + 2¹⁷ .

It is a nialpdrome in base 7.

It is a junction number, because it is equal to n+sod(n) for n = 5626699 and 5626708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5626741) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11384 + ... + 11867.

It is an arithmetic number, because the mean of its divisors is an integer number (773129).

Almost surely, 2^5626742 is an apocalyptic number.

5626742 is a deficient number, since it is larger than the sum of its proper divisors (3650806).

5626742 is a wasteful number, since it uses less digits than its factorization.

5626742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23275 (or 23264 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 5626742 is about 2372.0754625433. The cubic root of 5626742 is about 177.8630221686.

The spelling of 5626742 in words is "five million, six hundred twenty-six thousand, seven hundred forty-two".