3546666453 has 32 divisors (see below), whose sum is σ = 5287054464. Its totient is φ = 2114112000.

The previous prime is 3546666439. The next prime is 3546666457.

3546666453 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3546666453 - 2⁴ = 3546666437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3546666457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 236293 + ... + 250853.

It is an arithmetic number, because the mean of its divisors is an integer number (165220452).

Almost surely, 2^3546666453 is an apocalyptic number.

3546666453 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3546666453 is a deficient number, since it is larger than the sum of its proper divisors (1740388011).

3546666453 is a wasteful number, since it uses less digits than its factorization.

3546666453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14658 (or 14636 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 48.

The square root of 3546666453 is about 59553.8953637795. The cubic root of 3546666453 is about 1525.0126600042.

The spelling of 3546666453 in words is "three billion, five hundred forty-six million, six hundred sixty-six thousand, four hundred fifty-three".