45634615 has 16 divisors (see below), whose sum is σ = 59165568. Its totient is φ = 33590016.

The previous prime is 45634609. The next prime is 45634627. The reversal of 45634615 is 51643654.

45634615 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 45634615 - 2⁵ = 45634583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22899 + ... + 24811.

It is an arithmetic number, because the mean of its divisors is an integer number (3697848).

Almost surely, 2^45634615 is an apocalyptic number.

45634615 is a deficient number, since it is larger than the sum of its proper divisors (13530953).

45634615 is a wasteful number, since it uses less digits than its factorization.

45634615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2298.

The product of its digits is 43200, while the sum is 34.

The square root of 45634615 is about 6755.3397397910. The cubic root of 45634615 is about 357.3535742793.

The spelling of 45634615 in words is "forty-five million, six hundred thirty-four thousand, six hundred fifteen".