453375461 has 8 divisors (see below), whose sum is σ = 565247424. Its totient is φ = 353279520.

The previous prime is 453375449. The next prime is 453375463. The reversal of 453375461 is 164573354.

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-453375461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453375463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2943920 + ... + 2944073.

It is an arithmetic number, because the mean of its divisors is an integer number (70655928).

Almost surely, 2^453375461 is an apocalyptic number.

It is an amenable number.

453375461 is a deficient number, since it is larger than the sum of its proper divisors (111871963).

453375461 is a wasteful number, since it uses less digits than its factorization.

453375461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5888011.

The product of its digits is 151200, while the sum is 38.

The square root of 453375461 is about 21292.6151752198. The cubic root of 453375461 is about 768.2206967774.

The spelling of 453375461 in words is "four hundred fifty-three million, three hundred seventy-five thousand, four hundred sixty-one".