45245353 has 8 divisors (see below), whose sum is σ = 45638208. Its totient is φ = 44854704.

The previous prime is 45245351. The next prime is 45245371. The reversal of 45245353 is 35354254.

It is a happy number.

45245353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45245353 - 2¹ = 45245351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45245351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89700 + ... + 90202.

It is an arithmetic number, because the mean of its divisors is an integer number (5704776).

Almost surely, 2^45245353 is an apocalyptic number.

It is an amenable number.

45245353 is a deficient number, since it is larger than the sum of its proper divisors (392855).

45245353 is a wasteful number, since it uses less digits than its factorization.

45245353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103.

The product of its digits is 36000, while the sum is 31.

The square root of 45245353 is about 6726.4666058786. The cubic root of 45245353 is about 356.3345994631.

The spelling of 45245353 in words is "forty-five million, two hundred forty-five thousand, three hundred fifty-three".