45282548 has 24 divisors (see below), whose sum is σ = 83664000. Its totient is φ = 21385728.

The previous prime is 45282539. The next prime is 45282571. The reversal of 45282548 is 84528254.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33461 + ... + 34787.

It is an arithmetic number, because the mean of its divisors is an integer number (3486000).

Almost surely, 2^45282548 is an apocalyptic number.

It is an amenable number.

45282548 is a deficient number, since it is larger than the sum of its proper divisors (38381452).

45282548 is a wasteful number, since it uses less digits than its factorization.

45282548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1799 (or 1797 counting only the distinct ones).

The product of its digits is 102400, while the sum is 38.

The square root of 45282548 is about 6729.2308624389. The cubic root of 45282548 is about 356.4322171139.

The spelling of 45282548 in words is "forty-five million, two hundred eighty-two thousand, five hundred forty-eight".