45341855 has 24 divisors (see below), whose sum is σ = 61505568. Its totient is φ = 32013696.

The previous prime is 45341843. The next prime is 45341867. The reversal of 45341855 is 55814354.

It is an interprime number because it is at equal distance from previous prime (45341843) and next prime (45341867).

It is a de Polignac number, because none of the positive numbers 2^k-45341855 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 18269 + ... + 20601.

It is an arithmetic number, because the mean of its divisors is an integer number (2562732).

Almost surely, 2^45341855 is an apocalyptic number.

45341855 is a deficient number, since it is larger than the sum of its proper divisors (16163713).

45341855 is a wasteful number, since it uses less digits than its factorization.

45341855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2387 (or 2374 counting only the distinct ones).

The product of its digits is 48000, while the sum is 35.

The square root of 45341855 is about 6733.6360905532. The cubic root of 45341855 is about 356.5877568271.

The spelling of 45341855 in words is "forty-five million, three hundred forty-one thousand, eight hundred fifty-five".