45079853 has 12 divisors (see below), whose sum is σ = 56474460. Its totient is φ = 35667072.

The previous prime is 45079847. The next prime is 45079861. The reversal of 45079853 is 35897054.

It can be written as a sum of positive squares in 2 ways, for example, as 24631369 + 20448484 = 4963^2 + 4522^2 .

It is not a de Polignac number, because 45079853 - 2¹² = 45075757 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45079853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45079843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34748 + ... + 36021.

It is an arithmetic number, because the mean of its divisors is an integer number (4706205).

Almost surely, 2^45079853 is an apocalyptic number.

It is an amenable number.

45079853 is a deficient number, since it is larger than the sum of its proper divisors (11394607).

45079853 is a wasteful number, since it uses less digits than its factorization.

45079853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70796 (or 70789 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 45079853 is about 6714.1531856221. The cubic root of 45079853 is about 355.8995976805.

The spelling of 45079853 in words is "forty-five million, seventy-nine thousand, eight hundred fifty-three".