45556005 has 64 divisors (see below), whose sum is σ = 85536000. Its totient is φ = 20459520.

The previous prime is 45555967. The next prime is 45556033. The reversal of 45556005 is 50065554.

It is not a de Polignac number, because 45556005 - 2¹⁰ = 45554981 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 305671 + ... + 305819.

It is an arithmetic number, because the mean of its divisors is an integer number (1336500).

Almost surely, 2^45556005 is an apocalyptic number.

It is an amenable number.

45556005 is a deficient number, since it is larger than the sum of its proper divisors (39979995).

45556005 is a wasteful number, since it uses less digits than its factorization.

45556005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294.

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 45556005 is about 6749.5188717419. The cubic root of 45556005 is about 357.1482644134.

The spelling of 45556005 in words is "forty-five million, five hundred fifty-six thousand, five".