45011605 has 8 divisors (see below), whose sum is σ = 54820512. Its totient is φ = 35471568.

The previous prime is 45011569. The next prime is 45011641. The reversal of 45011605 is 50611054.

It is an interprime number because it is at equal distance from previous prime (45011569) and next prime (45011641).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45011605 - 2⁹ = 45011093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66847 + ... + 67516.

It is an arithmetic number, because the mean of its divisors is an integer number (6852564).

Almost surely, 2^45011605 is an apocalyptic number.

It is an amenable number.

45011605 is a deficient number, since it is larger than the sum of its proper divisors (9808907).

45011605 is a wasteful number, since it uses less digits than its factorization.

45011605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134435.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 45011605 is about 6709.0688623683. The cubic root of 45011605 is about 355.7199039297.

Adding to 45011605 its reverse (50611054), we get a palindrome (95622659).

The spelling of 45011605 in words is "forty-five million, eleven thousand, six hundred five".