8280329654 has 8 divisors (see below), whose sum is σ = 12422542008. Its totient is φ = 4139482320.

The previous prime is 8280329623. The next prime is 8280329657. The reversal of 8280329654 is 4569230828.

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

It is a junction number, because it is equal to n+sod(n) for n = 8280329599 and 8280329608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8280329657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325952 + ... + 350435.

It is an arithmetic number, because the mean of its divisors is an integer number (1552817751).

Almost surely, 2^8280329654 is an apocalyptic number.

8280329654 is a deficient number, since it is larger than the sum of its proper divisors (4142212354).

8280329654 is a wasteful number, since it uses less digits than its factorization.

8280329654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682510.

The product of its (nonzero) digits is 829440, while the sum is 47.

The square root of 8280329654 is about 90996.3167056777. The cubic root of 8280329654 is about 2023.0931318474.

The spelling of 8280329654 in words is "eight billion, two hundred eighty million, three hundred twenty-nine thousand, six hundred fifty-four".