45530699 has 4 divisors (see below), whose sum is σ = 45981600. Its totient is φ = 45079800.

The previous prime is 45530689. The next prime is 45530741. The reversal of 45530699 is 99603554.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99603554 = 2 ⋅49801777.

It is a cyclic number.

It is not a de Polignac number, because 45530699 - 2¹⁶ = 45465163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45530629) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225299 + ... + 225500.

It is an arithmetic number, because the mean of its divisors is an integer number (11495400).

Almost surely, 2^45530699 is an apocalyptic number.

45530699 is a deficient number, since it is larger than the sum of its proper divisors (450901).

45530699 is a wasteful number, since it uses less digits than its factorization.

45530699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450900.

The product of its (nonzero) digits is 145800, while the sum is 41.

The square root of 45530699 is about 6747.6439591905. The cubic root of 45530699 is about 357.0821211537.

The spelling of 45530699 in words is "forty-five million, five hundred thirty thousand, six hundred ninety-nine".