5628994506 has 16 divisors (see below), whose sum is σ = 12508876800. Its totient is φ = 1876331484.

The previous prime is 5628994499. The next prime is 5628994537. The reversal of 5628994506 is 6054998265.

It is a happy number.

5628994506 is a `hidden beast` number, since 5 + 628 + 9 + 9 + 4 + 5 + 0 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 104240639 = 5628994506 / (5 + 6 + 2 + 8 + 9 + 9 + 4 + 5 + 0 + 6).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 52120266 + ... + 52120373.

It is an arithmetic number, because the mean of its divisors is an integer number (781804800).

Almost surely, 2^5628994506 is an apocalyptic number.

5628994506 is an abundant number, since it is smaller than the sum of its proper divisors (6879882294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5628994506 is a wasteful number, since it uses less digits than its factorization.

5628994506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104240650 (or 104240644 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 54.

The square root of 5628994506 is about 75026.6253139510. The cubic root of 5628994506 is about 1778.8675313493.

The spelling of 5628994506 in words is "five billion, six hundred twenty-eight million, nine hundred ninety-four thousand, five hundred six".