45033441 has 4 divisors (see below), whose sum is σ = 60044592. Its totient is φ = 30022292.

The previous prime is 45033431. The next prime is 45033451. The reversal of 45033441 is 14433054.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (45033431) and next prime (45033451).

It is a cyclic number.

It is not a de Polignac number, because 45033441 - 2¹⁰ = 45032417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45033431) 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, 7505571 + ... + 7505576.

It is an arithmetic number, because the mean of its divisors is an integer number (15011148).

Almost surely, 2^45033441 is an apocalyptic number.

It is an amenable number.

45033441 is a deficient number, since it is larger than the sum of its proper divisors (15011151).

45033441 is a wasteful number, since it uses less digits than its factorization.

45033441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15011150.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 45033441 is about 6710.6960145726. The cubic root of 45033441 is about 355.7774168319. Note that the first 3 decimals are identical.

Adding to 45033441 its reverse (14433054), we get a palindrome (59466495).

The spelling of 45033441 in words is "forty-five million, thirty-three thousand, four hundred forty-one".