8300490621 has 16 divisors (see below), whose sum is σ = 11111723904. Its totient is φ = 5511489984.

The previous prime is 8300490607. The next prime is 8300490673. The reversal of 8300490621 is 1260940038.

It is not a de Polignac number, because 8300490621 - 2⁹ = 8300490109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8300490691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1378800 + ... + 1384806.

It is an arithmetic number, because the mean of its divisors is an integer number (694482744).

Almost surely, 2^8300490621 is an apocalyptic number.

It is an amenable number.

8300490621 is a deficient number, since it is larger than the sum of its proper divisors (2811233283).

8300490621 is a wasteful number, since it uses less digits than its factorization.

8300490621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7780.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 8300490621 is about 91107.0283842032. The cubic root of 8300490621 is about 2024.7337450878.

The spelling of 8300490621 in words is "eight billion, three hundred million, four hundred ninety thousand, six hundred twenty-one".