45035919 has 24 divisors (see below), whose sum is σ = 69298320. Its totient is φ = 29206656.

The previous prime is 45035899. The next prime is 45035933. The reversal of 45035919 is 91953054.

It is not a de Polignac number, because 45035919 - 2⁹ = 45035407 is a prime.

It is a super-2 number, since 2×45035919² = 4056468000349122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45035119) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6487 + ... + 11495.

It is an arithmetic number, because the mean of its divisors is an integer number (2887430).

Almost surely, 2^45035919 is an apocalyptic number.

45035919 is a deficient number, since it is larger than the sum of its proper divisors (24262401).

45035919 is an equidigital number, since it uses as much as digits as its factorization.

45035919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5061 (or 5049 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 36.

The square root of 45035919 is about 6710.8806426579. The cubic root of 45035919 is about 355.7839423549.

It can be divided in two parts, 45035 and 919, that added together give a palindrome (45954).

The spelling of 45035919 in words is "forty-five million, thirty-five thousand, nine hundred nineteen".