45467773 has 4 divisors (see below), whose sum is σ = 48965308. Its totient is φ = 41970240.

The previous prime is 45467771. The next prime is 45467789. The reversal of 45467773 is 37776454.

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 23396569 + 22071204 = 4837^2 + 4698^2 .

It is not a de Polignac number, because 45467773 - 2¹ = 45467771 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 (45467771) 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, 1748748 + ... + 1748773.

It is an arithmetic number, because the mean of its divisors is an integer number (12241327).

Almost surely, 2^45467773 is an apocalyptic number.

It is an amenable number.

45467773 is a deficient number, since it is larger than the sum of its proper divisors (3497535).

45467773 is a wasteful number, since it uses less digits than its factorization.

45467773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3497534.

The product of its digits is 493920, while the sum is 43.

The square root of 45467773 is about 6742.9795343008. The cubic root of 45467773 is about 356.9175427521.

The spelling of 45467773 in words is "forty-five million, four hundred sixty-seven thousand, seven hundred seventy-three".