45503535 has 32 divisors (see below), whose sum is σ = 90772992. Its totient is φ = 18910080.

The previous prime is 45503533. The next prime is 45503551. The reversal of 45503535 is 53530554.

It is not a de Polignac number, because 45503535 - 2¹ = 45503533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45503533) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18544 + ... + 20853.

It is an arithmetic number, because the mean of its divisors is an integer number (2836656).

Almost surely, 2^45503535 is an apocalyptic number.

45503535 is a deficient number, since it is larger than the sum of its proper divisors (45269457).

45503535 is a wasteful number, since it uses less digits than its factorization.

45503535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39423.

The product of its (nonzero) digits is 22500, while the sum is 30.

The square root of 45503535 is about 6745.6308081602. The cubic root of 45503535 is about 357.0110942892.

The spelling of 45503535 in words is "forty-five million, five hundred three thousand, five hundred thirty-five".