8450621626 has 8 divisors (see below), whose sum is σ = 12836387520. Its totient is φ = 4171825788.

The previous prime is 8450621611. The next prime is 8450621653. The reversal of 8450621626 is 6261260548.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26742316 + ... + 26742631.

It is an arithmetic number, because the mean of its divisors is an integer number (1604548440).

Almost surely, 2^8450621626 is an apocalyptic number.

8450621626 is a deficient number, since it is larger than the sum of its proper divisors (4385765894).

8450621626 is a wasteful number, since it uses less digits than its factorization.

8450621626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53485028.

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 8450621626 is about 91927.2626917608. The cubic root of 8450621626 is about 2036.8680013376.

The spelling of 8450621626 in words is "eight billion, four hundred fifty million, six hundred twenty-one thousand, six hundred twenty-six".