6456820282 has 8 divisors (see below), whose sum is σ = 10565705952. Its totient is φ = 2934918300.

The previous prime is 6456820277. The next prime is 6456820313. The reversal of 6456820282 is 2820286546.

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, 146745894 + ... + 146745937.

It is an arithmetic number, because the mean of its divisors is an integer number (1320713244).

Almost surely, 2^6456820282 is an apocalyptic number.

6456820282 is a deficient number, since it is larger than the sum of its proper divisors (4108885670).

6456820282 is a wasteful number, since it uses less digits than its factorization.

6456820282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293491844.

The product of its (nonzero) digits is 368640, while the sum is 43.

The square root of 6456820282 is about 80354.3420233157. The cubic root of 6456820282 is about 1862.1138608355.

The spelling of 6456820282 in words is "six billion, four hundred fifty-six million, eight hundred twenty thousand, two hundred eighty-two".