45106028 has 12 divisors (see below), whose sum is σ = 86111592. Its totient is φ = 20502720.

The previous prime is 45106007. The next prime is 45106063. The reversal of 45106028 is 82060154.

It is a junction number, because it is equal to n+sod(n) for n = 45105988 and 45106006.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 512525 + ... + 512612.

It is an arithmetic number, because the mean of its divisors is an integer number (7175966).

Almost surely, 2^45106028 is an apocalyptic number.

It is an amenable number.

45106028 is a deficient number, since it is larger than the sum of its proper divisors (41005564).

45106028 is a wasteful number, since it uses less digits than its factorization.

45106028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025152 (or 1025150 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 45106028 is about 6716.1021433567. The cubic root of 45106028 is about 355.9684670972.

The spelling of 45106028 in words is "forty-five million, one hundred six thousand, twenty-eight".