3632878476 has 18 divisors (see below), whose sum is σ = 9183109572. Its totient is φ = 1210959480.

The previous prime is 3632878463. The next prime is 3632878519. The reversal of 3632878476 is 6748782363.

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50456610 + ... + 50456681.

It is an arithmetic number, because the mean of its divisors is an integer number (510172754).

Almost surely, 2^3632878476 is an apocalyptic number.

3632878476 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3632878476 is an abundant number, since it is smaller than the sum of its proper divisors (5550231096).

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

3632878476 is a wasteful number, since it uses less digits than its factorization.

3632878476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100913301 (or 100913296 counting only the distinct ones).

The product of its digits is 8128512, while the sum is 54.

The square root of 3632878476 is about 60273.3645651211. The cubic root of 3632878476 is about 1537.2704891600.

The spelling of 3632878476 in words is "three billion, six hundred thirty-two million, eight hundred seventy-eight thousand, four hundred seventy-six".