45891796 has 12 divisors (see below), whose sum is σ = 80598420. Its totient is φ = 22863680.

The previous prime is 45891757. The next prime is 45891817. The reversal of 45891796 is 69719854.

It can be written as a sum of positive squares in 2 ways, for example, as 41139396 + 4752400 = 6414^2 + 2180^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19291 + ... + 21538.

It is an arithmetic number, because the mean of its divisors is an integer number (6716535).

Almost surely, 2^45891796 is an apocalyptic number.

It is an amenable number.

45891796 is a deficient number, since it is larger than the sum of its proper divisors (34706624).

45891796 is a wasteful number, since it uses less digits than its factorization.

45891796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41114 (or 41112 counting only the distinct ones).

The product of its digits is 544320, while the sum is 49.

The square root of 45891796 is about 6774.3483819479. The cubic root of 45891796 is about 358.0236244202.

The spelling of 45891796 in words is "forty-five million, eight hundred ninety-one thousand, seven hundred ninety-six".