3630452886 has 20 divisors (see below), whose sum is σ = 8134904052. Its totient is φ = 1210150908.

The previous prime is 3630452827. The next prime is 3630452933. The reversal of 3630452886 is 6882540363.

It is a happy number.

3630452886 is a `hidden beast` number, since 3 + 630 + 4 + 5 + 2 + 8 + 8 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 11204940 + ... + 11205263.

Almost surely, 2^3630452886 is an apocalyptic number.

3630452886 is an abundant number, since it is smaller than the sum of its proper divisors (4504451166).

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

3630452886 is a wasteful number, since it uses less digits than its factorization.

3630452886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22410217 (or 22410208 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The square root of 3630452886 is about 60253.2396307452. The cubic root of 3630452886 is about 1536.9282795197.

The spelling of 3630452886 in words is "three billion, six hundred thirty million, four hundred fifty-two thousand, eight hundred eighty-six".