63454675 has 24 divisors (see below), whose sum is σ = 83244672. Its totient is φ = 47904000.

The previous prime is 63454669. The next prime is 63454681. The reversal of 63454675 is 57645436.

It is an interprime number because it is at equal distance from previous prime (63454669) and next prime (63454681).

It is not a de Polignac number, because 63454675 - 2⁹ = 63454163 is a prime.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30777 + ... + 32773.

It is an arithmetic number, because the mean of its divisors is an integer number (3468528).

Almost surely, 2^63454675 is an apocalyptic number.

63454675 is a deficient number, since it is larger than the sum of its proper divisors (19789997).

63454675 is a wasteful number, since it uses less digits than its factorization.

63454675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2079 (or 2074 counting only the distinct ones).

The product of its digits is 302400, while the sum is 40.

The square root of 63454675 is about 7965.8442741495. The cubic root of 63454675 is about 398.8606641155.

The spelling of 63454675 in words is "sixty-three million, four hundred fifty-four thousand, six hundred seventy-five".