45603546 has 16 divisors (see below), whose sum is σ = 91282464. Its totient is φ = 15188624.

The previous prime is 45603527. The next prime is 45603557. The reversal of 45603546 is 64530654.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7501 + ... + 12143.

It is an arithmetic number, because the mean of its divisors is an integer number (5705154).

Almost surely, 2^45603546 is an apocalyptic number.

45603546 is an abundant number, since it is smaller than the sum of its proper divisors (45678918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45603546 is a wasteful number, since it uses less digits than its factorization.

45603546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6285.

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 45603546 is about 6753.0397599896. The cubic root of 45603546 is about 357.2724579397.

The spelling of 45603546 in words is "forty-five million, six hundred three thousand, five hundred forty-six".