45874205 has 18 divisors (see below), whose sum is σ = 59866254. Its totient is φ = 33730944.

The previous prime is 45874193. The next prime is 45874207. The reversal of 45874205 is 50247854.

It can be written as a sum of positive squares in 9 ways, for example, as 38962564 + 6911641 = 6242^2 + 2629^2 .

It is a de Polignac number, because none of the positive numbers 2^k-45874205 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45874207) 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 17 ways as a sum of consecutive naturals, for example, 196769 + ... + 197001.

It is an arithmetic number, because the mean of its divisors is an integer number (3325903).

Almost surely, 2^45874205 is an apocalyptic number.

It is an amenable number.

45874205 is a deficient number, since it is larger than the sum of its proper divisors (13992049).

45874205 is an equidigital number, since it uses as much as digits as its factorization.

45874205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497 (or 251 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 35.

The square root of 45874205 is about 6773.0499038469. The cubic root of 45874205 is about 357.9778733347.

It can be divided in two parts, 458 and 74205, that multiplied together give a triangular number (33985890 = T₈₂₄₄).

The spelling of 45874205 in words is "forty-five million, eight hundred seventy-four thousand, two hundred five".