963648545 has 16 divisors (see below), whose sum is σ = 1178198400. Its totient is φ = 756480384.

The previous prime is 963648529. The next prime is 963648551. The reversal of 963648545 is 545846369.

It is a cyclic number.

It is not a de Polignac number, because 963648545 - 2⁴ = 963648529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 963648493 and 963648502.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66002 + ... + 79268.

It is an arithmetic number, because the mean of its divisors is an integer number (73637400).

Almost surely, 2^963648545 is an apocalyptic number.

It is an amenable number.

963648545 is a deficient number, since it is larger than the sum of its proper divisors (214549855).

963648545 is a wasteful number, since it uses less digits than its factorization.

963648545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13544.

The product of its digits is 3110400, while the sum is 50.

The square root of 963648545 is about 31042.6890748852. The cubic root of 963648545 is about 987.7329839631.

The spelling of 963648545 in words is "nine hundred sixty-three million, six hundred forty-eight thousand, five hundred forty-five".