45607563 has 32 divisors (see below), whose sum is σ = 69850880. Its totient is φ = 29393280.

The previous prime is 45607561. The next prime is 45607577. The reversal of 45607563 is 36570654.

45607563 is a `hidden beast` number, since 45 + 607 + 5 + 6 + 3 = 666.

It is not a de Polignac number, because 45607563 - 2¹ = 45607561 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45607561) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 189123 + ... + 189363.

It is an arithmetic number, because the mean of its divisors is an integer number (2182840).

Almost surely, 2^45607563 is an apocalyptic number.

45607563 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

45607563 is a deficient number, since it is larger than the sum of its proper divisors (24243317).

45607563 is a wasteful number, since it uses less digits than its factorization.

45607563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456 (or 450 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 45607563 is about 6753.3371750565. The cubic root of 45607563 is about 357.2829477770.

The spelling of 45607563 in words is "forty-five million, six hundred seven thousand, five hundred sixty-three".