45103635 has 40 divisors (see below), whose sum is σ = 85621536. Its totient is φ = 22636800.

The previous prime is 45103631. The next prime is 45103651. The reversal of 45103635 is 53630154.

It is not a de Polignac number, because 45103635 - 2² = 45103631 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 45103599 and 45103608.

It is not an unprimeable number, because it can be changed into a prime (45103631) 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 39 ways as a sum of consecutive naturals, for example, 3610 + ... + 10160.

Almost surely, 2^45103635 is an apocalyptic number.

45103635 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45103635 is a deficient number, since it is larger than the sum of its proper divisors (40517901).

45103635 is a wasteful number, since it uses less digits than its factorization.

45103635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6585 (or 6576 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 45103635 is about 6715.9239870624. The cubic root of 45103635 is about 355.9621719474.

Adding to 45103635 its reverse (53630154), we get a palindrome (98733789).

The spelling of 45103635 in words is "forty-five million, one hundred three thousand, six hundred thirty-five".