3453651373 has 8 divisors (see below), whose sum is σ = 3548925792. Its totient is φ = 3358478736.

The previous prime is 3453651361. The next prime is 3453651401. The reversal of 3453651373 is 3731563543.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3453651373 is a prime.

It is a super-3 number, since 3×3453651373³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3453651343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46086 + ... + 95032.

It is an arithmetic number, because the mean of its divisors is an integer number (443615724).

Almost surely, 2^3453651373 is an apocalyptic number.

It is an amenable number.

3453651373 is a deficient number, since it is larger than the sum of its proper divisors (95274419).

3453651373 is a wasteful number, since it uses less digits than its factorization.

3453651373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50891.

The product of its digits is 340200, while the sum is 40.

The square root of 3453651373 is about 58767.7749536257. The cubic root of 3453651373 is about 1511.5626956192.

The spelling of 3453651373 in words is "three billion, four hundred fifty-three million, six hundred fifty-one thousand, three hundred seventy-three".