45433633 has 12 divisors (see below), whose sum is σ = 54675540. Its totient is φ = 37599072.

The previous prime is 45433627. The next prime is 45433643. The reversal of 45433633 is 33633454.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 35904064 + 9529569 = 5992^2 + 3087^2 .

It is not a de Polignac number, because 45433633 - 2¹³ = 45425441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45433595 and 45433604.

It is not an unprimeable number, because it can be changed into a prime (45433613) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 14566 + ... + 17407.

It is an arithmetic number, because the mean of its divisors is an integer number (4556295).

Almost surely, 2^45433633 is an apocalyptic number.

It is an amenable number.

45433633 is a deficient number, since it is larger than the sum of its proper divisors (9241907).

45433633 is a wasteful number, since it uses less digits than its factorization.

45433633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32016 (or 32009 counting only the distinct ones).

The product of its digits is 38880, while the sum is 31.

The square root of 45433633 is about 6740.4475370705. The cubic root of 45433633 is about 356.8281885042.

The spelling of 45433633 in words is "forty-five million, four hundred thirty-three thousand, six hundred thirty-three".