45054833 has 4 divisors (see below), whose sum is σ = 47426160. Its totient is φ = 42683508.

The previous prime is 45054829. The next prime is 45054839. The reversal of 45054833 is 33845054.

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, and also an emirpimes, since its reverse is a distinct semiprime: 33845054 = 2 ⋅16922527.

It is a cyclic number.

It is not a de Polignac number, because 45054833 - 2² = 45054829 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45054833.

It is not an unprimeable number, because it can be changed into a prime (45054839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1185635 + ... + 1185672.

It is an arithmetic number, because the mean of its divisors is an integer number (11856540).

Almost surely, 2^45054833 is an apocalyptic number.

It is an amenable number.

45054833 is a deficient number, since it is larger than the sum of its proper divisors (2371327).

45054833 is a wasteful number, since it uses less digits than its factorization.

45054833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2371326.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 45054833 is about 6712.2896987541. The cubic root of 45054833 is about 355.8337422762.

Adding to 45054833 its reverse (33845054), we get a palindrome (78899887).

The spelling of 45054833 in words is "forty-five million, fifty-four thousand, eight hundred thirty-three".