63094745 has 8 divisors (see below), whose sum is σ = 86529984. Its totient is φ = 43264944.

The previous prime is 63094739. The next prime is 63094781. The reversal of 63094745 is 54749036.

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 63094745 - 2²⁰ = 62046169 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 63094699 and 63094708.

It is an unprimeable number.

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, 901319 + ... + 901388.

It is an arithmetic number, because the mean of its divisors is an integer number (10816248).

Almost surely, 2^63094745 is an apocalyptic number.

It is an amenable number.

63094745 is a deficient number, since it is larger than the sum of its proper divisors (23435239).

63094745 is a wasteful number, since it uses less digits than its factorization.

63094745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1802719.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 63094745 is about 7943.2200649359. The cubic root of 63094745 is about 398.1050895443.

The spelling of 63094745 in words is "sixty-three million, ninety-four thousand, seven hundred forty-five".