6489229846 has 32 divisors (see below), whose sum is σ = 10951446528. Its totient is φ = 2858315040.

The previous prime is 6489229843. The next prime is 6489229853.

6489229846 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×6489229846² = 84220207988434367432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6489229843) 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, 93136 + ... + 147148.

It is an arithmetic number, because the mean of its divisors is an integer number (342232704).

Almost surely, 2^6489229846 is an apocalyptic number.

6489229846 is a deficient number, since it is larger than the sum of its proper divisors (4462216682).

6489229846 is a wasteful number, since it uses less digits than its factorization.

6489229846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54196.

The product of its digits is 11943936, while the sum is 58.

The square root of 6489229846 is about 80555.7561320108. The cubic root of 6489229846 is about 1865.2242465276.

The spelling of 6489229846 in words is "six billion, four hundred eighty-nine million, two hundred twenty-nine thousand, eight hundred forty-six".