3893228036632 has 32 divisors (see below), whose sum is σ = 7963716042000. Its totient is φ = 1769583539200.

The previous prime is 3893228036603. The next prime is 3893228036671. The reversal of 3893228036632 is 2366308223983.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1609632 + ... + 3221392.

Almost surely, 2^{3893228036632} is an apocalyptic number.

It is an amenable number.

3893228036632 is an abundant number, since it is smaller than the sum of its proper divisors (4070488005368).

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

3893228036632 is a wasteful number, since it uses less digits than its factorization.

3893228036632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1639227 (or 1639223 counting only the distinct ones).

The product of its (nonzero) digits is 13436928, while the sum is 55.

The spelling of 3893228036632 in words is "three trillion, eight hundred ninety-three billion, two hundred twenty-eight million, thirty-six thousand, six hundred thirty-two".