45433245 has 64 divisors (see below), whose sum is σ = 87091200. Its totient is φ = 19933440.

The previous prime is 45433217. The next prime is 45433249. The reversal of 45433245 is 54233454.

45433245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45433245 - 2⁶ = 45433181 is a prime.

Its product of digits (28800) is a multiple of the sum of its prime divisors (450).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45433249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 126376 + ... + 126734.

It is an arithmetic number, because the mean of its divisors is an integer number (1360800).

Almost surely, 2^45433245 is an apocalyptic number.

It is an amenable number.

45433245 is a deficient number, since it is larger than the sum of its proper divisors (41657955).

45433245 is a wasteful number, since it uses less digits than its factorization.

45433245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450.

The product of its digits is 28800, while the sum is 30.

The square root of 45433245 is about 6740.4187555374. The cubic root of 45433245 is about 356.8271727389.

Adding to 45433245 its reverse (54233454), we get a palindrome (99666699).

The spelling of 45433245 in words is "forty-five million, four hundred thirty-three thousand, two hundred forty-five".