45266973 has 12 divisors (see below), whose sum is σ = 61339104. Its totient is φ = 29688400.

The previous prime is 45266959. The next prime is 45267011. The reversal of 45266973 is 37966254.

45266973 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45266973 - 2⁴ = 45266957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45266933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97963 + ... + 98423.

It is an arithmetic number, because the mean of its divisors is an integer number (5111592).

Almost surely, 2^45266973 is an apocalyptic number.

It is an amenable number.

45266973 is a deficient number, since it is larger than the sum of its proper divisors (16072131).

45266973 is an frugal number, since it uses more digits than its factorization.

45266973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996 (or 535 counting only the distinct ones).

The product of its digits is 272160, while the sum is 42.

The square root of 45266973 is about 6728.0734984095. The cubic root of 45266973 is about 356.3913472967.

The spelling of 45266973 in words is "forty-five million, two hundred sixty-six thousand, nine hundred seventy-three".