45235033 has 4 divisors (see below), whose sum is σ = 45272500. Its totient is φ = 45197568.

The previous prime is 45235027. The next prime is 45235037. The reversal of 45235033 is 33053254.

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 11269449 + 33965584 = 3357^2 + 5828^2 .

It is a cyclic number.

It is not a de Polignac number, because 45235033 - 2²¹ = 43137881 is a prime.

It is a super-2 number, since 2×45235033² = 4092416421022178, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45234989 and 45235007.

It is not an unprimeable number, because it can be changed into a prime (45235037) 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, 16860 + ... + 19357.

It is an arithmetic number, because the mean of its divisors is an integer number (11318125).

Almost surely, 2^45235033 is an apocalyptic number.

It is an amenable number.

45235033 is a deficient number, since it is larger than the sum of its proper divisors (37467).

45235033 is a wasteful number, since it uses less digits than its factorization.

45235033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37466.

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 45235033 is about 6725.6994431806. The cubic root of 45235033 is about 356.3075053164.

Adding to 45235033 its reverse (33053254), we get a palindrome (78288287).

The spelling of 45235033 in words is "forty-five million, two hundred thirty-five thousand, thirty-three".