45359599 has 4 divisors (see below), whose sum is σ = 45451000. Its totient is φ = 45268200.

The previous prime is 45359597. The next prime is 45359609. The reversal of 45359599 is 99595354.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99595354 = 2 ⋅49797677.

It is a cyclic number.

It is not a de Polignac number, because 45359599 - 2¹ = 45359597 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 (45359597) 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, 44952 + ... + 45949.

It is an arithmetic number, because the mean of its divisors is an integer number (11362750).

Almost surely, 2^45359599 is an apocalyptic number.

45359599 is a deficient number, since it is larger than the sum of its proper divisors (91401).

45359599 is an equidigital number, since it uses as much as digits as its factorization.

45359599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91400.

The product of its digits is 1093500, while the sum is 49.

The square root of 45359599 is about 6734.9535261945. The cubic root of 45359599 is about 356.6342662312.

The spelling of 45359599 in words is "forty-five million, three hundred fifty-nine thousand, five hundred ninety-nine".