45053433 has 12 divisors (see below), whose sum is σ = 65155428. Its totient is φ = 29999520.

The previous prime is 45053431. The next prime is 45053467. The reversal of 45053433 is 33435054.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 39841344 + 5212089 = 6312^2 + 2283^2 .

It is not a de Polignac number, because 45053433 - 2¹ = 45053431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45053397 and 45053406.

It is not an unprimeable number, because it can be changed into a prime (45053431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6463 + ... + 11483.

It is an arithmetic number, because the mean of its divisors is an integer number (5429619).

Almost surely, 2^45053433 is an apocalyptic number.

It is an amenable number.

45053433 is a deficient number, since it is larger than the sum of its proper divisors (20101995).

45053433 is a wasteful number, since it uses less digits than its factorization.

45053433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6024 (or 6021 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 45053433 is about 6712.1854116227. The cubic root of 45053433 is about 355.8300566013.

Adding to 45053433 its reverse (33435054), we get a palindrome (78488487).

The spelling of 45053433 in words is "forty-five million, fifty-three thousand, four hundred thirty-three".