45611033 has 4 divisors (see below), whose sum is σ = 49119588. Its totient is φ = 42102480.

The previous prime is 45611029. The next prime is 45611053. The reversal of 45611033 is 33011654.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16752649 + 28858384 = 4093^2 + 5372^2 .

It is a cyclic number.

It is not a de Polignac number, because 45611033 - 2² = 45611029 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45611053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1754258 + ... + 1754283.

It is an arithmetic number, because the mean of its divisors is an integer number (12279897).

Almost surely, 2^45611033 is an apocalyptic number.

It is an amenable number.

45611033 is a deficient number, since it is larger than the sum of its proper divisors (3508555).

45611033 is a wasteful number, since it uses less digits than its factorization.

45611033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3508554.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 45611033 is about 6753.5940801917. The cubic root of 45611033 is about 357.2920087039.

Adding to 45611033 its reverse (33011654), we get a palindrome (78622687).

The spelling of 45611033 in words is "forty-five million, six hundred eleven thousand, thirty-three".