3536224220 has 24 divisors (see below), whose sum is σ = 7431242784. Its totient is φ = 1413504576.

The previous prime is 3536224193. The next prime is 3536224249. The reversal of 3536224220 is 224226353.

It is a super-2 number, since 2×3536224220² = 25009763468229216800, which contains 22 as substring.

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, 31784 + ... + 89903.

It is an arithmetic number, because the mean of its divisors is an integer number (309635116).

Almost surely, 2^3536224220 is an apocalyptic number.

It is an amenable number.

3536224220 is an abundant number, since it is smaller than the sum of its proper divisors (3895018564).

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

3536224220 is a wasteful number, since it uses less digits than its factorization.

3536224220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123149 (or 123147 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 3536224220 is about 59466.1602930608. The cubic root of 3536224220 is about 1523.5145215977.

The spelling of 3536224220 in words is "three billion, five hundred thirty-six million, two hundred twenty-four thousand, two hundred twenty".