45604587 has 16 divisors (see below), whose sum is σ = 71188992. Its totient is φ = 25423680.

The previous prime is 45604547. The next prime is 45604613. The reversal of 45604587 is 78540654.

It is not a de Polignac number, because 45604587 - 2⁷ = 45604459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45604547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25623 + ... + 27344.

It is an arithmetic number, because the mean of its divisors is an integer number (4449312).

Almost surely, 2^45604587 is an apocalyptic number.

45604587 is a deficient number, since it is larger than the sum of its proper divisors (25584405).

45604587 is a wasteful number, since it uses less digits than its factorization.

45604587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53018.

The product of its (nonzero) digits is 134400, while the sum is 39.

The square root of 45604587 is about 6753.1168359506. The cubic root of 45604587 is about 357.2751764257.

The spelling of 45604587 in words is "forty-five million, six hundred four thousand, five hundred eighty-seven".