3353453172 has 36 divisors (see below), whose sum is σ = 8481485376. Its totient is φ = 1117197840.

The previous prime is 3353453137. The next prime is 3353453177. The reversal of 3353453172 is 2713543533.

3353453172 is a `hidden beast` number, since 3 + 3 + 53 + 4 + 531 + 72 = 666.

3353453172 is digitally balanced in base 2 and base 4, because in such bases 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 (36).

It is a super-3 number, since 3×3353453172³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3353453177) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42463 + ... + 92249.

It is an arithmetic number, because the mean of its divisors is an integer number (235596816).

Almost surely, 2^3353453172 is an apocalyptic number.

It is an amenable number.

3353453172 is an abundant number, since it is smaller than the sum of its proper divisors (5128032204).

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

3353453172 is a wasteful number, since it uses less digits than its factorization.

3353453172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51668 (or 51663 counting only the distinct ones).

The product of its digits is 113400, while the sum is 36.

The square root of 3353453172 is about 57909.0076931042. The cubic root of 3353453172 is about 1496.8010600384.

The spelling of 3353453172 in words is "three billion, three hundred fifty-three million, four hundred fifty-three thousand, one hundred seventy-two".