6323653446 has 32 divisors (see below), whose sum is σ = 14090623488. Its totient is φ = 1875486240.

The previous prime is 6323653433. The next prime is 6323653477. The reversal of 6323653446 is 6443563236.

It is a junction number, because it is equal to n+sod(n) for n = 6323653398 and 6323653407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1016185 + ... + 1022388.

It is an arithmetic number, because the mean of its divisors is an integer number (440331984).

Almost surely, 2^6323653446 is an apocalyptic number.

6323653446 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

6323653446 is an abundant number, since it is smaller than the sum of its proper divisors (7766970042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6323653446 is a wasteful number, since it uses less digits than its factorization.

6323653446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2038636.

The product of its digits is 933120, while the sum is 42.

The square root of 6323653446 is about 79521.4024398463. The cubic root of 6323653446 is about 1849.2232869001.

The spelling of 6323653446 in words is "six billion, three hundred twenty-three million, six hundred fifty-three thousand, four hundred forty-six".