3453730533 has 24 divisors (see below), whose sum is σ = 5459459616. Its totient is φ = 2086548000.

The previous prime is 3453730517. The next prime is 3453730589. The reversal of 3453730533 is 3350373543.

3453730533 is a `hidden beast` number, since 3 + 4 + 53 + 73 + 0 + 533 = 666.

It is not a de Polignac number, because 3453730533 - 2⁴ = 3453730517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3453730433) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23643 + ... + 86408.

It is an arithmetic number, because the mean of its divisors is an integer number (227477484).

Almost surely, 2^3453730533 is an apocalyptic number.

3453730533 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3453730533 is a deficient number, since it is larger than the sum of its proper divisors (2005729083).

3453730533 is a wasteful number, since it uses less digits than its factorization.

3453730533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110385 (or 110382 counting only the distinct ones).

The product of its (nonzero) digits is 170100, while the sum is 36.

The square root of 3453730533 is about 58768.4484481256. The cubic root of 3453730533 is about 1511.5742442071.

The spelling of 3453730533 in words is "three billion, four hundred fifty-three million, seven hundred thirty thousand, five hundred thirty-three".