45236283 has 16 divisors (see below), whose sum is σ = 64091520. Its totient is φ = 28299456.

The previous prime is 45236227. The next prime is 45236287. The reversal of 45236283 is 38263254.

It is a happy number.

It is not a de Polignac number, because 45236283 - 2¹⁴ = 45219899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45236287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2391 + ... + 9807.

It is an arithmetic number, because the mean of its divisors is an integer number (4005720).

Almost surely, 2^45236283 is an apocalyptic number.

45236283 is a deficient number, since it is larger than the sum of its proper divisors (18855237).

45236283 is a wasteful number, since it uses less digits than its factorization.

45236283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7546.

The product of its digits is 34560, while the sum is 33.

The square root of 45236283 is about 6725.7923696766. The cubic root of 45236283 is about 356.3107872880.

It can be divided in two parts, 45 and 236283, that added together give a triangular number (236328 = T₆₈₇).

The spelling of 45236283 in words is "forty-five million, two hundred thirty-six thousand, two hundred eighty-three".