32055256446 has 64 divisors (see below), whose sum is σ = 68474944512. Its totient is φ = 9982317312.

The previous prime is 32055256439. The next prime is 32055256463. The reversal of 32055256446 is 64465255023.

It is a junction number, because it is equal to n+sod(n) for n = 32055256398 and 32055256407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1022176 + ... + 1053068.

It is an arithmetic number, because the mean of its divisors is an integer number (1069921008).

Almost surely, 2^32055256446 is an apocalyptic number.

32055256446 is an abundant number, since it is smaller than the sum of its proper divisors (36419688066).

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

32055256446 is a wasteful number, since it uses less digits than its factorization.

32055256446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31097.

The product of its (nonzero) digits is 864000, while the sum is 42.

The spelling of 32055256446 in words is "thirty-two billion, fifty-five million, two hundred fifty-six thousand, four hundred forty-six".