3628923 has 8 divisors (see below), whose sum is σ = 4969488. Its totient is φ = 2353824.

The previous prime is 3628897. The next prime is 3628927. The reversal of 3628923 is 3298263.

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

It is a de Polignac number, because none of the positive numbers 2^k-3628923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3628927) by changing a digit.

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, 16236 + ... + 16457.

It is an arithmetic number, because the mean of its divisors is an integer number (621186).

Almost surely, 2^3628923 is an apocalyptic number.

3628923 is a deficient number, since it is larger than the sum of its proper divisors (1340565).

3628923 is a wasteful number, since it uses less digits than its factorization.

3628923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32733.

The product of its digits is 15552, while the sum is 33.

The square root of 3628923 is about 1904.9732281583. The cubic root of 3628923 is about 153.6712360139.

The spelling of 3628923 in words is "three million, six hundred twenty-eight thousand, nine hundred twenty-three".