45042710 has 16 divisors (see below), whose sum is σ = 81195696. Its totient is φ = 17990688.

The previous prime is 45042677. The next prime is 45042757. The reversal of 45042710 is 1724054.

45042710 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4817 + ... + 10643.

It is an arithmetic number, because the mean of its divisors is an integer number (5074731).

Almost surely, 2^45042710 is an apocalyptic number.

45042710 is a deficient number, since it is larger than the sum of its proper divisors (36152986).

45042710 is a wasteful number, since it uses less digits than its factorization.

45042710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6607.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 45042710 is about 6711.3865929478. The cubic root of 45042710 is about 355.8018244320.

Adding to 45042710 its reverse (1724054), we get a palindrome (46766764).

The spelling of 45042710 in words is "forty-five million, forty-two thousand, seven hundred ten".