3353225520 has 80 divisors (see below), whose sum is σ = 11006483040. Its totient is φ = 841592832.

The previous prime is 3353225497. The next prime is 3353225521. The reversal of 3353225520 is 255223533.

3353225520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×3353225520² = 22488242775958540800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (3353225521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 406855 + ... + 415014.

It is an arithmetic number, because the mean of its divisors is an integer number (137581038).

Almost surely, 2^3353225520 is an apocalyptic number.

3353225520 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3353225520 is an abundant number, since it is smaller than the sum of its proper divisors (7653257520).

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

3353225520 is a wasteful number, since it uses less digits than its factorization.

3353225520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821902 (or 821896 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 30.

The square root of 3353225520 is about 57907.0420588032. The cubic root of 3353225520 is about 1496.7671887374.

The spelling of 3353225520 in words is "three billion, three hundred fifty-three million, two hundred twenty-five thousand, five hundred twenty".