45358673 has 4 divisors (see below), whose sum is σ = 46821888. Its totient is φ = 43895460.

The previous prime is 45358661. The next prime is 45358711. The reversal of 45358673 is 37685354.

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.

It is a cyclic number.

It is not a de Polignac number, because 45358673 - 2¹⁴ = 45342289 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 45358673.

It is not an unprimeable number, because it can be changed into a prime (45358603) 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, 731561 + ... + 731622.

It is an arithmetic number, because the mean of its divisors is an integer number (11705472).

Almost surely, 2^45358673 is an apocalyptic number.

It is an amenable number.

45358673 is a deficient number, since it is larger than the sum of its proper divisors (1463215).

45358673 is a wasteful number, since it uses less digits than its factorization.

45358673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1463214.

The product of its digits is 302400, while the sum is 41.

The square root of 45358673 is about 6734.8847800092. The cubic root of 45358673 is about 356.6318393610.

The spelling of 45358673 in words is "forty-five million, three hundred fifty-eight thousand, six hundred seventy-three".