63362545 has 4 divisors (see below), whose sum is σ = 76035060. Its totient is φ = 50690032.

The previous prime is 63362527. The next prime is 63362561. The reversal of 63362545 is 54526336.

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 31281649 + 32080896 = 5593^2 + 5664^2 .

It is a cyclic number.

It is not a de Polignac number, because 63362545 - 2²⁵ = 29808113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 63362545.

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, 6336250 + ... + 6336259.

It is an arithmetic number, because the mean of its divisors is an integer number (19008765).

Almost surely, 2^63362545 is an apocalyptic number.

It is an amenable number.

63362545 is a deficient number, since it is larger than the sum of its proper divisors (12672515).

63362545 is a wasteful number, since it uses less digits than its factorization.

63362545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12672514.

The product of its digits is 64800, while the sum is 34.

The square root of 63362545 is about 7960.0593590752. The cubic root of 63362545 is about 398.6675350213.

The spelling of 63362545 in words is "sixty-three million, three hundred sixty-two thousand, five hundred forty-five".