45363587 has 4 divisors (see below), whose sum is σ = 45985080. Its totient is φ = 44742096.

The previous prime is 45363559. The next prime is 45363629. The reversal of 45363587 is 78536354.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45363587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45363557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310637 + ... + 310782.

It is an arithmetic number, because the mean of its divisors is an integer number (11496270).

Almost surely, 2^45363587 is an apocalyptic number.

45363587 is a deficient number, since it is larger than the sum of its proper divisors (621493).

45363587 is an equidigital number, since it uses as much as digits as its factorization.

45363587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621492.

The product of its digits is 302400, while the sum is 41.

The square root of 45363587 is about 6735.2495870606. The cubic root of 45363587 is about 356.6447176447.

The spelling of 45363587 in words is "forty-five million, three hundred sixty-three thousand, five hundred eighty-seven".