45383533 has 16 divisors (see below), whose sum is σ = 52655680. Its totient is φ = 38755584.

The previous prime is 45383501. The next prime is 45383537. The reversal of 45383533 is 33538354.

It is a cyclic number.

It is not a de Polignac number, because 45383533 - 2⁵ = 45383501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45383537) 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 15 ways as a sum of consecutive naturals, for example, 8485 + ... + 12757.

It is an arithmetic number, because the mean of its divisors is an integer number (3290980).

Almost surely, 2^45383533 is an apocalyptic number.

45383533 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

45383533 is a deficient number, since it is larger than the sum of its proper divisors (7272147).

45383533 is a wasteful number, since it uses less digits than its factorization.

45383533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4348.

The product of its digits is 64800, while the sum is 34.

The square root of 45383533 is about 6736.7301415449. The cubic root of 45383533 is about 356.6969812453.

The spelling of 45383533 in words is "forty-five million, three hundred eighty-three thousand, five hundred thirty-three".