45502433 has 4 divisors (see below), whose sum is σ = 46125828. Its totient is φ = 44879040.

The previous prime is 45502427. The next prime is 45502453. The reversal of 45502433 is 33420554.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33420554 = 2 ⋅16710277.

It can be written as a sum of positive squares in 2 ways, for example, as 11478544 + 34023889 = 3388^2 + 5833^2 .

It is a cyclic number.

It is not a de Polignac number, because 45502433 - 2⁴ = 45502417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45502423) 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, 311588 + ... + 311733.

It is an arithmetic number, because the mean of its divisors is an integer number (11531457).

Almost surely, 2^45502433 is an apocalyptic number.

It is an amenable number.

45502433 is a deficient number, since it is larger than the sum of its proper divisors (623395).

45502433 is an equidigital number, since it uses as much as digits as its factorization.

45502433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623394.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 45502433 is about 6745.5491251639. The cubic root of 45502433 is about 357.0082122464.

Adding to 45502433 its reverse (33420554), we get a palindrome (78922987).

The spelling of 45502433 in words is "forty-five million, five hundred two thousand, four hundred thirty-three".