45910 has 8 divisors (see below), whose sum is σ = 82656. Its totient is φ = 18360.

The previous prime is 45893. The next prime is 45943. The reversal of 45910 is 1954.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 12.

It is a congruent number.

It is an unprimeable number.

45910 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2286 + ... + 2305.

It is an arithmetic number, because the mean of its divisors is an integer number (10332).

2⁴⁵⁹¹⁰ is an apocalyptic number.

45910 is a deficient number, since it is larger than the sum of its proper divisors (36746).

45910 is a wasteful number, since it uses less digits than its factorization.

45910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4598.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 45910 is about 214.2661895867. The cubic root of 45910 is about 35.8070957503.

Subtracting from 45910 its reverse (1954), we obtain a triangular number (43956 = T₂₉₆).

The spelling of 45910 in words is "forty-five thousand, nine hundred ten".