3621348822 has 48 divisors (see below), whose sum is σ = 9073279152. Its totient is φ = 955080000.

The previous prime is 3621348817. The next prime is 3621348851. The reversal of 3621348822 is 2288431263.

It is a super-2 number, since 2×3621348822² = 26228334581201575368, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 469929 + ... + 477572.

It is an arithmetic number, because the mean of its divisors is an integer number (189026649).

Almost surely, 2^3621348822 is an apocalyptic number.

3621348822 is an abundant number, since it is smaller than the sum of its proper divisors (5451930330).

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

3621348822 is a wasteful number, since it uses less digits than its factorization.

3621348822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947533 (or 947526 counting only the distinct ones).

The product of its digits is 110592, while the sum is 39.

The square root of 3621348822 is about 60177.6438721225. The cubic root of 3621348822 is about 1535.6424889852.

The spelling of 3621348822 in words is "three billion, six hundred twenty-one million, three hundred forty-eight thousand, eight hundred twenty-two".