45351229 has 8 divisors (see below), whose sum is σ = 56541888. Its totient is φ = 35338560.

The previous prime is 45351227. The next prime is 45351253. The reversal of 45351229 is 92215354.

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 45351229 - 2¹ = 45351227 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45351229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45351221) 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 7 ways as a sum of consecutive naturals, for example, 294412 + ... + 294565.

It is an arithmetic number, because the mean of its divisors is an integer number (7067736).

Almost surely, 2^45351229 is an apocalyptic number.

It is an amenable number.

45351229 is a deficient number, since it is larger than the sum of its proper divisors (11190659).

45351229 is a wasteful number, since it uses less digits than its factorization.

45351229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588995.

The product of its digits is 10800, while the sum is 31.

The square root of 45351229 is about 6734.3321123924. The cubic root of 45351229 is about 356.6123288500.

The spelling of 45351229 in words is "forty-five million, three hundred fifty-one thousand, two hundred twenty-nine".