45874476 has 18 divisors (see below), whose sum is σ = 115960572. Its totient is φ = 15291480.

The previous prime is 45874471. The next prime is 45874481. The reversal of 45874476 is 67447854.

It is an interprime number because it is at equal distance from previous prime (45874471) and next prime (45874481).

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (45874471) 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 5 ways as a sum of consecutive naturals, for example, 637110 + ... + 637181.

It is an arithmetic number, because the mean of its divisors is an integer number (6442254).

Almost surely, 2^45874476 is an apocalyptic number.

It is an amenable number.

45874476 is an abundant number, since it is smaller than the sum of its proper divisors (70086096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45874476 is a wasteful number, since it uses less digits than its factorization.

45874476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1274301 (or 1274296 counting only the distinct ones).

The product of its digits is 752640, while the sum is 45.

The square root of 45874476 is about 6773.0699095757. The cubic root of 45874476 is about 357.9785782465.

The spelling of 45874476 in words is "forty-five million, eight hundred seventy-four thousand, four hundred seventy-six".