5626262609 has 8 divisors (see below), whose sum is σ = 6144946752. Its totient is φ = 5108779440.

The previous prime is 5626262573. The next prime is 5626262683. The reversal of 5626262609 is 9062626265.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5626262609 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5626262609.

It is not an unprimeable number, because it can be changed into a prime (5626262689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290429 + ... + 309194.

It is an arithmetic number, because the mean of its divisors is an integer number (768118344).

Almost surely, 2^5626262609 is an apocalyptic number.

It is an amenable number.

5626262609 is a deficient number, since it is larger than the sum of its proper divisors (518684143).

5626262609 is a wasteful number, since it uses less digits than its factorization.

5626262609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600487.

The product of its (nonzero) digits is 466560, while the sum is 44.

The square root of 5626262609 is about 75008.4169210363. The cubic root of 5626262609 is about 1778.5797079345.

The spelling of 5626262609 in words is "five billion, six hundred twenty-six million, two hundred sixty-two thousand, six hundred nine".