45054333 has 8 divisors (see below), whose sum is σ = 66747200. Its totient is φ = 30036204.

The previous prime is 45054319. The next prime is 45054337. The reversal of 45054333 is 33345054.

It is a happy number.

It is not a de Polignac number, because 45054333 - 2⁸ = 45054077 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1668679 = 45054333 / (4 + 5 + 0 + 5 + 4 + 3 + 3 + 3).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45054297 and 45054306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45054337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 834313 + ... + 834366.

It is an arithmetic number, because the mean of its divisors is an integer number (8343400).

Almost surely, 2^45054333 is an apocalyptic number.

It is an amenable number.

45054333 is a deficient number, since it is larger than the sum of its proper divisors (21692867).

45054333 is a wasteful number, since it uses less digits than its factorization.

45054333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668688 (or 1668682 counting only the distinct ones).

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

The square root of 45054333 is about 6712.2524535360. The cubic root of 45054333 is about 355.8324259725.

Adding to 45054333 its reverse (33345054), we get a palindrome (78399387).

The spelling of 45054333 in words is "forty-five million, fifty-four thousand, three hundred thirty-three".