45273104 has 10 divisors (see below), whose sum is σ = 87716670. Its totient is φ = 22636544.

The previous prime is 45273103. The next prime is 45273133. The reversal of 45273104 is 40137254.

It can be written as a sum of positive squares in only one way, i.e., 37699600 + 7573504 = 6140^2 + 2752^2 .

It is not an unprimeable number, because it can be changed into a prime (45273103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1414769 + ... + 1414800.

It is an arithmetic number, because the mean of its divisors is an integer number (8771667).

Almost surely, 2^45273104 is an apocalyptic number.

It is an amenable number.

45273104 is a deficient number, since it is larger than the sum of its proper divisors (42443566).

45273104 is a wasteful number, since it uses less digits than its factorization.

45273104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2829577 (or 2829571 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 45273104 is about 6728.5291111802. The cubic root of 45273104 is about 356.4074365597.

The spelling of 45273104 in words is "forty-five million, two hundred seventy-three thousand, one hundred four".