45613526 has 32 divisors (see below), whose sum is σ = 80930880. Its totient is φ = 18873216.

The previous prime is 45613517. The next prime is 45613537. The reversal of 45613526 is 62531654.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45613492 and 45613501.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 89360 + ... + 89868.

It is an arithmetic number, because the mean of its divisors is an integer number (2529090).

Almost surely, 2^45613526 is an apocalyptic number.

45613526 is a deficient number, since it is larger than the sum of its proper divisors (35317354).

45613526 is a wasteful number, since it uses less digits than its factorization.

45613526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728.

The product of its digits is 21600, while the sum is 32.

The square root of 45613526 is about 6753.7786460618. The cubic root of 45613526 is about 357.2985181870.

The spelling of 45613526 in words is "forty-five million, six hundred thirteen thousand, five hundred twenty-six".