45774052 has 12 divisors (see below), whose sum is σ = 81809280. Its totient is φ = 22399976.

The previous prime is 45774049. The next prime is 45774061. The reversal of 45774052 is 25047754.

It is a junction number, because it is equal to n+sod(n) for n = 45773999 and 45774017.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121552 + ... + 121927.

It is an arithmetic number, because the mean of its divisors is an integer number (6817440).

Almost surely, 2^45774052 is an apocalyptic number.

It is an amenable number.

45774052 is a deficient number, since it is larger than the sum of its proper divisors (36035228).

45774052 is a wasteful number, since it uses less digits than its factorization.

45774052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243530 (or 243528 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 34.

The square root of 45774052 is about 6765.6523706144. The cubic root of 45774052 is about 357.7171699550.

The spelling of 45774052 in words is "forty-five million, seven hundred seventy-four thousand, fifty-two".