675066451 has 8 divisors (see below), whose sum is σ = 678386720. Its totient is φ = 671753088.

The previous prime is 675066439. The next prime is 675066547. The reversal of 675066451 is 154660576.

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

It is a cyclic number.

It is not a de Polignac number, because 675066451 - 2⁵ = 675066419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (675066421) 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, 358330 + ... + 360208.

It is an arithmetic number, because the mean of its divisors is an integer number (84798340).

Almost surely, 2^675066451 is an apocalyptic number.

675066451 is a deficient number, since it is larger than the sum of its proper divisors (3320269).

675066451 is a wasteful number, since it uses less digits than its factorization.

675066451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3453.

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 675066451 is about 25982.0409321516. The cubic root of 675066451 is about 877.2341062827.

The spelling of 675066451 in words is "six hundred seventy-five million, sixty-six thousand, four hundred fifty-one".