45314225 has 24 divisors (see below), whose sum is σ = 62808480. Its totient is φ = 32144000.

The previous prime is 45314207. The next prime is 45314279. The reversal of 45314225 is 52241354.

It is a happy number.

45314225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45314225 - 2¹⁰ = 45313201 is a prime.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 45314194 and 45314203.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 9266 + ... + 13284.

It is an arithmetic number, because the mean of its divisors is an integer number (2617020).

Almost surely, 2^45314225 is an apocalyptic number.

It is an amenable number.

45314225 is a deficient number, since it is larger than the sum of its proper divisors (17494255).

45314225 is a wasteful number, since it uses less digits than its factorization.

45314225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4081 (or 4076 counting only the distinct ones).

The product of its digits is 4800, while the sum is 26.

The square root of 45314225 is about 6731.5841374821. The cubic root of 45314225 is about 356.5153107271.

Adding to 45314225 its reverse (52241354), we get a palindrome (97555579).

The spelling of 45314225 in words is "forty-five million, three hundred fourteen thousand, two hundred twenty-five".