8361628 has 24 divisors (see below), whose sum is σ = 16516080. Its totient is φ = 3669120.

The previous prime is 8361623. The next prime is 8361631. The reversal of 8361628 is 8261638.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 8361593 and 8361602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8361623) 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, 2001 + ... + 4552.

It is an arithmetic number, because the mean of its divisors is an integer number (688170).

Almost surely, 2^8361628 is an apocalyptic number.

It is an amenable number.

8361628 is a deficient number, since it is larger than the sum of its proper divisors (8154452).

8361628 is a wasteful number, since it uses less digits than its factorization.

8361628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6597 (or 6595 counting only the distinct ones).

The product of its digits is 13824, while the sum is 34.

The square root of 8361628 is about 2891.6479730424. The cubic root of 8361628 is about 202.9692658139.

The spelling of 8361628 in words is "eight million, three hundred sixty-one thousand, six hundred twenty-eight".