3682598220 has 72 divisors (see below), whose sum is σ = 12766344864. Its totient is φ = 841736448.

The previous prime is 3682598207. The next prime is 3682598239. The reversal of 3682598220 is 228952863.

It is a happy number.

3682598220 is a `hidden beast` number, since 36 + 8 + 2 + 598 + 2 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1460089 + ... + 1462608.

Almost surely, 2^3682598220 is an apocalyptic number.

3682598220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3682598220 is an abundant number, since it is smaller than the sum of its proper divisors (9083746644).

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

3682598220 is a wasteful number, since it uses less digits than its factorization.

3682598220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2922719 (or 2922714 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 3682598220 is about 60684.4149679306. The cubic root of 3682598220 is about 1544.2517884047.

The spelling of 3682598220 in words is "three billion, six hundred eighty-two million, five hundred ninety-eight thousand, two hundred twenty".