45433011 has 16 divisors (see below), whose sum is σ = 67343360. Its totient is φ = 27056160.

The previous prime is 45433007. The next prime is 45433013. The reversal of 45433011 is 11033454.

It is not a de Polignac number, because 45433011 - 2² = 45433007 is a prime.

It is a super-2 number, since 2×45433011² = 4128316977052242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45433013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17581 + ... + 19998.

It is an arithmetic number, because the mean of its divisors is an integer number (4208960).

Almost surely, 2^45433011 is an apocalyptic number.

45433011 is a deficient number, since it is larger than the sum of its proper divisors (21910349).

45433011 is a wasteful number, since it uses less digits than its factorization.

45433011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37626.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 45433011 is about 6740.4013975430. The cubic root of 45433011 is about 356.8265601353.

Adding to 45433011 its reverse (11033454), we get a palindrome (56466465).

The spelling of 45433011 in words is "forty-five million, four hundred thirty-three thousand, eleven".