45480593 has 4 divisors (see below), whose sum is σ = 48155940. Its totient is φ = 42805248.

The previous prime is 45480569. The next prime is 45480599. The reversal of 45480593 is 39508454.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 34774609 + 10705984 = 5897^2 + 3272^2 .

It is a cyclic number.

It is not a de Polignac number, because 45480593 - 2⁶ = 45480529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45480599) 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, 1337648 + ... + 1337681.

It is an arithmetic number, because the mean of its divisors is an integer number (12038985).

Almost surely, 2^45480593 is an apocalyptic number.

It is an amenable number.

45480593 is a deficient number, since it is larger than the sum of its proper divisors (2675347).

45480593 is a wasteful number, since it uses less digits than its factorization.

45480593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2675346.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 45480593 is about 6743.9300856400. The cubic root of 45480593 is about 356.9510848458.

The spelling of 45480593 in words is "forty-five million, four hundred eighty thousand, five hundred ninety-three".