63032045 has 4 divisors (see below), whose sum is σ = 75638460. Its totient is φ = 50425632.

The previous prime is 63032027. The next prime is 63032111. The reversal of 63032045 is 54023036.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 40998409 + 22033636 = 6403^2 + 4694^2 .

It is a cyclic number.

It is not a de Polignac number, because 63032045 - 2⁶ = 63031981 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 63032045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6303200 + ... + 6303209.

It is an arithmetic number, because the mean of its divisors is an integer number (18909615).

Almost surely, 2^63032045 is an apocalyptic number.

It is an amenable number.

63032045 is a deficient number, since it is larger than the sum of its proper divisors (12606415).

63032045 is a wasteful number, since it uses less digits than its factorization.

63032045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12606414.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 63032045 is about 7939.2723218189. The cubic root of 63032045 is about 397.9731743744.

Subtracting from 63032045 its reverse (54023036), we obtain a palindrome (9009009).

The spelling of 63032045 in words is "sixty-three million, thirty-two thousand, forty-five".