45534773 has 4 divisors (see below), whose sum is σ = 47931360. Its totient is φ = 43138188.

The previous prime is 45534767. The next prime is 45534787. The reversal of 45534773 is 37743554.

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 45534773 - 2⁴ = 45534757 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 (45534703) 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, 1198265 + ... + 1198302.

It is an arithmetic number, because the mean of its divisors is an integer number (11982840).

Almost surely, 2^45534773 is an apocalyptic number.

It is an amenable number.

45534773 is a deficient number, since it is larger than the sum of its proper divisors (2396587).

45534773 is a wasteful number, since it uses less digits than its factorization.

45534773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2396586.

The product of its digits is 176400, while the sum is 38.

The square root of 45534773 is about 6747.9458355858. The cubic root of 45534773 is about 357.0927711781.

The spelling of 45534773 in words is "forty-five million, five hundred thirty-four thousand, seven hundred seventy-three".