45550353 has 16 divisors (see below), whose sum is σ = 64083200. Its totient is φ = 28699920.

The previous prime is 45550339. The next prime is 45550357. The reversal of 45550353 is 35305554.

It is not a de Polignac number, because 45550353 - 2¹² = 45546257 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45550353.

It is not an unprimeable number, because it can be changed into a prime (45550357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34638 + ... + 35928.

It is an arithmetic number, because the mean of its divisors is an integer number (4005200).

Almost surely, 2^45550353 is an apocalyptic number.

It is an amenable number.

45550353 is a deficient number, since it is larger than the sum of its proper divisors (18532847).

45550353 is a wasteful number, since it uses less digits than its factorization.

45550353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1932.

The product of its (nonzero) digits is 22500, while the sum is 30.

The square root of 45550353 is about 6749.1001622439. The cubic root of 45550353 is about 357.1334936898.

The spelling of 45550353 in words is "forty-five million, five hundred fifty thousand, three hundred fifty-three".