45066044 has 12 divisors (see below), whose sum is σ = 80543904. Its totient is φ = 22053504.

The previous prime is 45066023. The next prime is 45066061. The reversal of 45066044 is 44066054.

It is a junction number, because it is equal to n+sod(n) for n = 45065998 and 45066016.

It is a congruent number.

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, 119669 + ... + 120044.

It is an arithmetic number, because the mean of its divisors is an integer number (6711992).

Almost surely, 2^45066044 is an apocalyptic number.

It is an amenable number.

45066044 is a deficient number, since it is larger than the sum of its proper divisors (35477860).

45066044 is a wasteful number, since it uses less digits than its factorization.

45066044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239764 (or 239762 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 45066044 is about 6713.1247567731. The cubic root of 45066044 is about 355.8632538807.

The spelling of 45066044 in words is "forty-five million, sixty-six thousand, forty-four".