45593461 has 4 divisors (see below), whose sum is σ = 45616032. Its totient is φ = 45570892.

The previous prime is 45593411. The next prime is 45593479. The reversal of 45593461 is 16439554.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16439554 = 2 ⋅8219777.

It is a cyclic number.

It is not a de Polignac number, because 45593461 - 2¹⁹ = 45069173 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45593461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45593411) 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 3 ways as a sum of consecutive naturals, for example, 7921 + ... + 12406.

It is an arithmetic number, because the mean of its divisors is an integer number (11404008).

Almost surely, 2^45593461 is an apocalyptic number.

It is an amenable number.

45593461 is a deficient number, since it is larger than the sum of its proper divisors (22571).

45593461 is a wasteful number, since it uses less digits than its factorization.

45593461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22570.

The product of its digits is 64800, while the sum is 37.

The square root of 45593461 is about 6752.2930179310. The cubic root of 45593461 is about 357.2461196489.

The spelling of 45593461 in words is "forty-five million, five hundred ninety-three thousand, four hundred sixty-one".