45550016 has 28 divisors (see below), whose sum is σ = 92598240. Its totient is φ = 22218240.

The previous prime is 45550013. The next prime is 45550019. The reversal of 45550016 is 61005554.

It is an interprime number because it is at equal distance from previous prime (45550013) and next prime (45550019).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45550013) by changing a digit.

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, 6056 + ... + 11303.

It is an arithmetic number, because the mean of its divisors is an integer number (3307080).

Almost surely, 2^45550016 is an apocalyptic number.

It is an amenable number.

45550016 is an abundant number, since it is smaller than the sum of its proper divisors (47048224).

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

45550016 is a wasteful number, since it uses less digits than its factorization.

45550016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17412 (or 17402 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 45550016 is about 6749.0751959065. The cubic root of 45550016 is about 357.1326129481.

The spelling of 45550016 in words is "forty-five million, five hundred fifty thousand, sixteen".