45223035 has 64 divisors (see below), whose sum is σ = 88058880. Its totient is φ = 19514880.

The previous prime is 45223019. The next prime is 45223039. The reversal of 45223035 is 53032254.

45223035 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 45223035 - 2⁴ = 45223019 is a prime.

It is a super-2 number, since 2×45223035² = 4090245789222450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45222996 and 45223014.

It is not an unprimeable number, because it can be changed into a prime (45223039) 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 63 ways as a sum of consecutive naturals, for example, 61842 + ... + 62568.

It is an arithmetic number, because the mean of its divisors is an integer number (1375920).

Almost surely, 2^45223035 is an apocalyptic number.

45223035 is a deficient number, since it is larger than the sum of its proper divisors (42835845).

45223035 is a wasteful number, since it uses less digits than its factorization.

45223035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 45223035 is about 6724.8074321872. The cubic root of 45223035 is about 356.2760005646.

Adding to 45223035 its reverse (53032254), we get a palindrome (98255289).

It can be divided in two parts, 4522 and 3035, that added together give a palindrome (7557).

The spelling of 45223035 in words is "forty-five million, two hundred twenty-three thousand, thirty-five".