45716473 has 4 divisors (see below), whose sum is σ = 49872528. Its totient is φ = 41560420.

The previous prime is 45716459. The next prime is 45716491. The reversal of 45716473 is 37461754.

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 not a de Polignac number, because 45716473 - 2²¹ = 43619321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45716443) 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, 2078011 + ... + 2078032.

It is an arithmetic number, because the mean of its divisors is an integer number (12468132).

Almost surely, 2^45716473 is an apocalyptic number.

It is an amenable number.

45716473 is a deficient number, since it is larger than the sum of its proper divisors (4156055).

45716473 is a wasteful number, since it uses less digits than its factorization.

45716473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4156054.

The product of its digits is 70560, while the sum is 37.

The square root of 45716473 is about 6761.3957878533. The cubic root of 45716473 is about 357.5671166798.

The spelling of 45716473 in words is "forty-five million, seven hundred sixteen thousand, four hundred seventy-three".