45273796 has 12 divisors (see below), whose sum is σ = 79355052. Its totient is φ = 22600928.

The previous prime is 45273793. The next prime is 45273803. The reversal of 45273796 is 69737254.

It can be written as a sum of positive squares in 2 ways, for example, as 5760000 + 39513796 = 2400^2 + 6286^2 .

It is not an unprimeable number, because it can be changed into a prime (45273793) 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, 6055 + ... + 11278.

It is an arithmetic number, because the mean of its divisors is an integer number (6612921).

Almost surely, 2^45273796 is an apocalyptic number.

It is an amenable number.

45273796 is a deficient number, since it is larger than the sum of its proper divisors (34081256).

45273796 is a wasteful number, since it uses less digits than its factorization.

45273796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17990 (or 17988 counting only the distinct ones).

The product of its digits is 317520, while the sum is 43.

The square root of 45273796 is about 6728.5805338125. The cubic root of 45273796 is about 356.4092524480.

The spelling of 45273796 in words is "forty-five million, two hundred seventy-three thousand, seven hundred ninety-six".