45980841 has 16 divisors (see below), whose sum is σ = 64235520. Its totient is φ = 29201040.

The previous prime is 45980821. The next prime is 45980849. The reversal of 45980841 is 14808954.

It is not a de Polignac number, because 45980841 - 2⁷ = 45980713 is a prime.

It is a super-2 number, since 2×45980841² = 4228475478134562, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45980841.

It is not an unprimeable number, because it can be changed into a prime (45980849) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17470 + ... + 19928.

It is an arithmetic number, because the mean of its divisors is an integer number (4014720).

Almost surely, 2^45980841 is an apocalyptic number.

It is an amenable number.

45980841 is a deficient number, since it is larger than the sum of its proper divisors (18254679).

45980841 is a wasteful number, since it uses less digits than its factorization.

45980841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2756.

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 45980841 is about 6780.9174158074. The cubic root of 45980841 is about 358.2550355458.

The spelling of 45980841 in words is "forty-five million, nine hundred eighty thousand, eight hundred forty-one".