3453545463 has 8 divisors (see below), whose sum is σ = 4605505008. Its totient is φ = 2301974784.

The previous prime is 3453545449. The next prime is 3453545509. The reversal of 3453545463 is 3645453543.

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

It is a de Polignac number, because none of the positive numbers 2^k-3453545463 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3453545413) 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, 75820 + ... + 112497.

It is an arithmetic number, because the mean of its divisors is an integer number (575688126).

Almost surely, 2^3453545463 is an apocalyptic number.

3453545463 is a deficient number, since it is larger than the sum of its proper divisors (1151959545).

3453545463 is a wasteful number, since it uses less digits than its factorization.

3453545463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194433.

The product of its digits is 1296000, while the sum is 42.

The square root of 3453545463 is about 58766.8738576419. The cubic root of 3453545463 is about 1511.5472442197.

The spelling of 3453545463 in words is "three billion, four hundred fifty-three million, five hundred forty-five thousand, four hundred sixty-three".