45035309 has 8 divisors (see below), whose sum is σ = 49274400. Its totient is φ = 40820400.

The previous prime is 45035303. The next prime is 45035321. The reversal of 45035309 is 90353054.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45035309 - 2¹² = 45031213 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45035303) 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, 2027 + ... + 9704.

It is an arithmetic number, because the mean of its divisors is an integer number (6159300).

Almost surely, 2^45035309 is an apocalyptic number.

It is an amenable number.

45035309 is a deficient number, since it is larger than the sum of its proper divisors (4239091).

45035309 is a wasteful number, since it uses less digits than its factorization.

45035309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12091.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 45035309 is about 6710.8351939233. The cubic root of 45035309 is about 355.7823360135.

The spelling of 45035309 in words is "forty-five million, thirty-five thousand, three hundred nine".